Video Post Production: Stages and Timing

Video post production explained for brands: every stage from rough cut to picture lock, grading, sound mix, captions, deliverables and realistic timing.

Published 2026-10-19 · AI Video Production · Neverframe Team

Since December 13, 2012, a TV commercial in the United States can be pulled up for sounding louder than the show around it. The Federal Communications Commission states the rule on its loud commercials page: "Federal Communications Commission (FCC or Commission) rules require commercials to have the same average volume as the programs they accompany." Compliance with that rule is decided in the final audio mix, a job done weeks after the camera has been packed away. The mix is one of a dozen steps in video post production, and most buyers never see any of them up close.

Video post production is everything that happens to a video after filming ends: organising and reviewing the footage, editing the story, locking the picture, adding visual effects and motion graphics, colour grading, building the soundtrack (dialogue clean-up, sound effects, music, voice-over and the final mix), adding captions, creating every version and aspect ratio, checking quality and delivering the files. For a 30 to 90 second brand video it usually runs over one to three weeks with two or three client review rounds. Each stage is described below with the decision the client makes there, followed by a deliverables checklist and a feedback checklist.

What video post production includes

Wikipedia's post-production article gives the standard definition: "Post-production includes all stages of production occurring after principal photography or recording individual program segments." The same entry adds a detail that surprises many first-time buyers: "Contrary to the name, however, post-production may occur at any point during the recording and production process." On a commercial, the editor often starts cutting while the crew is still shooting, and the music can be chosen before a single frame exists.

For television, the entry lists the work in one line:

"In television, the phases of post-production include: editing, video editing, color correction, assembly, sound editing, re-recording, animation and visual effects insertions, combining separately edited audio and video tracks back together and delivering for broadcast."

That list works for a 30-second spot, a two-minute brand film or a set of vertical social ads, in roughly that order. A feature film takes far longer, and Wikipedia is blunt about it: "Post-production work requires anywhere from six months for a small film to over a year for a film laden with visual effects." Brand and advertising work moves much faster because the running time is short and the deliverables are known from the brief.

Post production also has a creative weight that budgets often ignore: "The process of editing a movie is also seen as the second directing, because through post-production it is possible to change the intention of the movie." On brand work, that is why the editor should have read the brief and not only the script.

Production, post production and editing: what each word means

Buyers use these words interchangeably, and agency quotes rarely define them. This comparison sets the boundaries.

If you need the full map of what happens before the cameras roll, our video pre-production guide covers that stage, and the video production process guide shows how all three phases connect.

The stages of video post production, step by step

Studios use slightly different names for these steps. The sequence here matches what you will meet on most commercials and brand videos.

Ingest, backup and dailies

Footage comes off the camera cards, gets copied to at least two separate drives, and is organised by scene and take. Sound recorded separately is synced to picture. Then the director and editor look at the material, a step the industry calls dailies. Wikipedia's dailies entry explains why this check matters: "Viewing dailies allows the film crew to see exactly what images and audio were captured with the takes, to detect technical problems such as a dirty lens, focus issues, exposure, etc."

On a brand shoot the client rarely sees dailies. It is still worth asking that someone reviews them every evening, because of the next sentence in the same entry: "Timely review of takes allows the director to order a reshoot if necessary while venues and talent are still available." Once the location is returned and the talent has gone home, a soft-focus hero shot is expensive to fix.

Offline edit: assembly, rough cut and fine cut

This is where the story is built. The Wikipedia entry on offline editing describes it as "the creative storytelling stage of filmmaking and television production where the structure, mood, pacing and story of the final show are defined." The editor usually works with lighter proxy copies of the footage, and the entry adds: "Many versions and revisions are presented and considered at this stage until the edit gets to a stage known as picture lock."

In practice the offline edit has three steps.

• Assembly. Every usable take placed in script order, long and unpolished. Clients rarely see it.
• Rough cut. The story in roughly the right length, with temporary music and placeholder graphics. This is the first client review and the right moment for structural notes: wrong order, missing message, a scene that does not land.
• Fine cut. Timing tightened to the frame, performances chosen, placeholder text replaced with approved copy. Notes here should be about detail, not structure.

A description of the editor's job from Wikipedia on film editing helps when you are writing notes: "The film editor works with raw footage to select, process, and structure the recorded images and sound material to give film its final form." Notes that describe the effect you want (the product appears too late, the ending feels rushed) give the editor room to find the best solution. Notes that prescribe a cut by timecode tend to solve the symptom the reviewer noticed and leave the editor no room to fix the cause.

Picture lock

Picture lock is the single most important milestone in post production, defined simply: "Once the production team is satisfied with the picture editing, the editing is said to be locked." Then it explains what starts next:

"At this point, the turnover process begins, in which the picture is prepared for lab and color finishing, and the sound is spotted and turned over to the composer and sound designers for sound design, composing, and sound mixing."

Everything after lock is built on the exact length and order of the shots. Change one cut after lock and the music edit, the sound effects, the colour session, the captions and the effects shots may all have to be redone. Late changes after lock are a common reason post budgets run over. Treat lock as a signed approval, involve legal and brand reviewers before it, and ask your producer to put the lock date in the schedule from the start. Our video production timeline guide shows where lock usually falls.

Online edit and conform

After lock, the edit is rebuilt with the full-resolution camera files. The offline entry describes the switch: "This is when the process moves on to the next stages of post-production known as online editing, color grading and audio mixing." Technically, this relies on an edit decision list, a file that "contains an ordered list of reel and timecode data representing where each video clip can be obtained in order to conform the final cut." Clients do not review it, and it is one reason late changes are expensive.

Visual effects and motion graphics

The visual effects entry gives the definition: "Visual effects (sometimes abbreviated as VFX) is the process by which imagery is created or manipulated outside the context of a live-action shot in filmmaking and video production." On brand work, effects range from removing a logo on a passing truck to building an entire product world around a single shot. Motion graphics cover on-screen text, supers, end cards, legal lines and animated data.

Effects shots should be identified in pre-production and flagged in the script breakdown, a process we cover in our script breakdown guide. When effects appear for the first time in post production, nobody shot the plates or references they need, and the cost lands after the budget is set. For a closer look at animated text and graphics, see our motion graphics production guide.

Colour correction and colour grading

The colour grading entry defines it as "a post-production process common to filmmaking and video editing of altering the appearance of an image for presentation in different environments on different devices." It also notes that the two terms overlap: "Color grading and color correction are often used synonymously as terms for this process". In most studios, correction means making shots match and look natural, while grading means giving the whole piece a deliberate look.

Grading takes longer than buyers expect, and the same entry confirms it: "Color grading is one of the most labour intensive parts of video editing." If your brand has strict colours for packaging or a product, send physical samples or exact references before the grading session. Screens differ, and a brand red approved on a laptop can look orange on a phone.

Sound: dialogue, effects, music and the final mix

The audio post production entry summarises the scope: "It involves sound design, sound effects, Foley, ADR, sound editing, audio mixing, mastering, etc." The sound editor entry splits the work into three families: "There are primarily three divisions of sound that are combined to create a final mix, these being dialogue, effects, and music."

Dialogue. On-set audio is cleaned of hum, wind and background noise. When a line cannot be saved, actors re-record it in a studio. The audio post entry describes that case: "Sometimes the original production audio lacks in performance or quality, and one or more actors work in a sound studio to record some or all of their dialogue from the project."

Sound effects and Foley. Footsteps, fabric, a bottle cap, a car door. The Foley entry explains that Foley also hides problems from the shoot: "Foley can also be used to cover up unwanted sounds captured on the set of a movie during filming, such as overflying airplanes or passing traffic." It also gives the standard for good work: "The best Foley art is so well integrated into a film that it goes unnoticed by the audience."

Music. Either an original score or a licensed track. Licensing is where many brand videos run into trouble, because a song has two separate rights. The synchronization rights entry explains that a producer who wants a recording "must contact both the owner of the sound recording (record label of the performer), and the owner of the composition (publishing company of the songwriter)." On cost, the same entry is honest about the spread: "Sync licensing fees can range anywhere from free, to a few hundred dollars, to millions of dollars for popular recordings of songs". Our usage rights and licensing guide covers what to check in the licence terms.

The final mix. A re-recording mixer balances all of it. The re-recording mixer entry spells out the legal side for broadcast work:

"For material intended for broadcast, the final mix must also comply with all applicable laws governing sound mixing (e.g., the CALM Act in the United States and the EBU R 128 loudness protocol in Europe)."

The FCC adds an important nuance about what the rule actually measures: "The ATSC practice that Congress directed us to adopt does not set an absolute cap on loudness." The target is consistency with the programme around the ad. European broadcasters measure loudness the same way across a whole spot; the EBU R 128 entry describes the measurement as "the integrated loudness calculated over the whole duration of the programme and in the entirety of its contents". Ask your studio for a broadcast mix and a separate web mix if the spot will run on both TV and social platforms, because the two are delivered at different levels.

Captions and accessibility

Captions are part of post production, not an afterthought for the social team. For web video, the W3C accessibility guideline on prerecorded captions sets the requirement in one sentence: "Captions are provided for all prerecorded audio content in synchronized media, except when the media is a media alternative for text and is clearly labeled as such." The US Department of Justice web accessibility guidance explains who relies on them: "People who are deaf or hard of hearing may use captioning."

For television, the FCC closed captioning guide sets quality standards that work well as a checklist for any caption file. Two of them catch most errors on brand videos:

"Accurate: Captions must match the spoken words in the dialogue and convey background noises and other sounds to the fullest extent possible."

"Properly placed: Captions should not block other important visual content on the screen, overlap one another or run off the edge of the video screen."

The second rule matters even more on vertical social ads, where captions, product shots and platform interface elements compete for the same narrow frame. Our captions and subtitles production guide covers file formats and burned-in versus sidecar captions.

Versioning, quality control and delivery

The last stage turns one approved master into every file the media plan needs: a 16:9 master, vertical and square versions, cut-downs to shorter lengths, versions with and without captions, clean versions without text for future localisation, and the separate audio stems (dialogue, music, effects) that let you remix later without reopening the project.

Platforms publish their own technical requirements. YouTube's recommended upload settings are a good example of how specific these get. "The standard aspect ratio for YouTube on a computer is 16:9." For other shapes, "When uploading other aspect ratios such as vertical or square, the player automatically adapts itself to the size of the video." And for older footage: "Interlaced content should be deinterlaced before uploading."

Quality control is the final check before files leave the studio: spelling in every super and legal line, flash frames, audio sync, loudness, caption timing, correct logos and correct product claims. A wrong price or a misspelled product name found after the files are with the media buyer means re-exporting and re-delivering every version.

Video post production at a glance: stage, output and client role

Use this as a reference when a quote or schedule lands in your inbox.

How long video post production takes for brand work

Duration depends on how much footage there is, how much is built in post (effects, animation, graphics) and how fast the client returns notes. On most brand projects the review rounds take longer than the editing sessions.

A realistic pattern for a 30 to 90 second brand video looks like this:

• Rough cut within a few days of the shoot.
• Fine cut a few days after rough cut notes arrive.
• Picture lock once the fine cut is approved by everyone who has a veto, legal included.
• Finishing (grade, mix, effects, graphics) after lock, in parallel where possible.
• Versions and delivery after the finished master is approved.

Every review round adds the time it takes your team to collect and consolidate notes. If five stakeholders send separate emails over four days, the schedule slips by four days. If one person sends consolidated notes within 24 hours, it does not. Our guide to video production workflow covers how to set up an approval chain that keeps this short.

How to give feedback on a cut

Notes that the editor has to interpret, or that contradict each other, are the usual cause of an extra review round. This checklist works for any round.

A useful habit is to describe the effect you want and let the editor propose the fix. For example, a note such as the product should be on screen before the second line of voice-over is easier to solve well than a request to move a specific shot by a specific number of frames.

The deliverables checklist

Before post production starts, agree in writing what the final delivery includes. Missing items are usually discovered when the media buyer asks for them, and that is the most expensive moment to ask.

• Masters. Full-resolution master in the main aspect ratio, plus vertical (9:16) and square (1:1) versions if the plan includes social.
• Lengths. Every cut-down listed by duration, for example 30, 15 and 6 seconds.
• Audio. Broadcast mix and web mix if both are needed, plus separate stems for dialogue, music and effects.
• Text. Versions with and without on-screen text, so the ad can be localised later.
• Captions. Caption files in the formats your platforms accept, and burned-in versions for social if required.
• Legal. Music licence terms, talent usage terms and any required disclaimers checked against the final cut.
• Archive. Project files and graded, clean footage stored for an agreed period, so future edits do not start from zero.

Many of these items also belong in the original brief. If you are writing one now, our video production brief guide shows where to list them.

Common post production mistakes that cost time and money

• Changing the script after lock. A new line of copy after lock means a new edit, new captions, a new mix and new versions.
• Adding stakeholders late. A senior reviewer who first sees the piece at the final stage often has structural notes that belonged in the rough cut.
• Approving temp music you cannot license. Teams fall in love with a temporary track, then discover the licence is unavailable or unaffordable.
• Forgetting the vertical version until the end. A frame composed for 16:9 does not always crop well to 9:16. Plan the vertical version during the shoot.
• Skipping the loudness check. A spot mixed for the web may be rejected or turned down by a broadcaster, and a broadcast mix can sound quiet on social platforms.
• No caption review. Automated captions misspell brand names, product names and technical terms more often than any other words.
• No archive agreement. Without project files and clean footage, a simple update next year becomes a new production.

What AI changes in post production, and what it does not

AI has changed the speed of several post production tasks. Transcribing interviews, finding takes, generating first-pass captions, cleaning up noisy dialogue, extending a background or creating a vertical reframe can now be done in a fraction of the time they once took. In AI-first production, a growing share of the imagery is generated rather than filmed, so parts of what used to be visual effects work happen inside the main creative process.

A person on the team still decides what the story is, which take carries the emotion, how the brand should look and whether a claim on screen is accurate and legal. Every rule quoted in this guide, from loudness to captions, still applies to an AI-generated ad. Our comparison of AI and traditional video production covers where the two approaches differ in cost, speed and control.

How post production works at a studio like Neverframe

At Neverframe, post production is built into each project from the first draft of the script. We do not sell editing of footage shot elsewhere. We make four formats for brands and agencies, and each one includes its own finishing:

You see a first version within days (72 hours for agencies) and receive final delivery in two weeks, or three to four for films. Music licensing, sound design, the final mix and the vertical and square versions are part of the work, not extras added at the end. If you want to see how films, spots, social ads and avatars fit your plan, explore the formats for brands.

Agencies can work with us under white label, with up to 30% partner discount, through the partner program. If you already have a script, a deadline or a media plan, tell us about the project and we will reply with what we would make and when.

FAQ

What is video post production?

Video post production is all the work that happens after filming ends. It includes organising and backing up footage, editing the story through rough cut and fine cut to picture lock, adding visual effects and motion graphics, colour grading, building and mixing the soundtrack with dialogue, effects, music and voice-over, creating captions, exporting every version and aspect ratio, running quality control and delivering the final files. For brand and advertising work it usually takes one to three weeks, depending on effects, feedback speed and the number of versions.

What are the stages of post production?

The main stages are ingest and backup, dailies review, offline editing (assembly, rough cut and fine cut), picture lock, online editing and conform, visual effects and graphics, colour correction and grading, sound editing and the final mix, captions, versioning, quality control and delivery. On short brand videos some of these run in parallel after picture lock. Clients normally review the rough cut, the fine cut and the finished master, and sign off at picture lock and final delivery.

How long does post production take for a commercial?

For a 30 to 90 second commercial or brand video, post production usually takes one to three weeks. Simple edits with little graphics work sit at the short end. Spots with heavy visual effects, original music, many versions or several review rounds sit at the long end. The biggest single factor is often how quickly the client sends consolidated notes. Feature films work on a much longer schedule, because the running time, the number of effects shots and the sound work are all far larger.

What is picture lock in video editing?

Picture lock is the point where the edit is approved and no further changes are made to the order or length of shots. After lock, the project moves to finishing: the full-resolution conform, colour grading, visual effects, sound design, music editing and the final mix all build on that exact timeline. Changes after lock are possible, but they often force rework in several departments, which is why legal and brand reviewers should approve the cut before it is locked.

How many revision rounds are normal in video post production?

Two to three review rounds are common for brand and advertising work: one on the rough cut for structure, one on the fine cut for detail, and one on the finished master for colour, sound and graphics. Contracts and quotes usually state how many rounds are included. Extra rounds are most often caused by new stakeholders joining late or by script changes after picture lock, so agreeing on one consolidated reviewer and a clear lock date saves both time and money.