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Reference

Limits, specs and what we do not do

The numbers in one place, and a straight list of what is missing. It is quicker to read this than to discover it on a Sunday afternoon.

What ReelUse cannot do

Written down deliberately. If one of these is a dealbreaker, better to know now, and telling us which one moves it up the list.

Not availableWhat to do instead
Uploading a video file on the webPaste a link, or use the Mac and Windows app, which works from the file directly.
Downloading all clips at onceDownload them one at a time from the run page.
Embed codesUse Share on a finished run to create a review link. Anyone with the link can view its finished clips without signing in. Stop sharing disables access. See sharing a run.
Posting or scheduling to social platformsReelUse makes the clip and writes the caption. Posting is yours.
Exporting the transcript, or subtitle filesCaptions are burned into the clip. There is no SRT or VTT download today.
Any shape other than verticalEvery clip is 1080 by 1920. There is no square or landscape option.
A public APIThere is none. If you have a real use case, tell us, because that is how it gets built.
Renaming clips, favourites, folders or tagsRuns can be archived; clips cannot be organised beyond that.
A stock music libraryUpload your own tracks. See Branding.
Choosing your billing currency by handIt follows your location. Support can help with a genuine mismatch.
Downloading a PDF invoiceReceipts are emailed on each charge. Ask support for anything your finance team needs.
A Linux desktop appUse the web app.

Sources

Longest recording in one go6 hours
Shortest recording we will process5 minutes
Length covered by one talk60 minutes
Shortest trim window we will honour1 minute
Links acceptedYouTube watch, youtu.be, Shorts, live and embed addresses, public or unlisted
Links refusedPrivate, members-only, region-locked, and streams that have not finished
Files accepted (desktop app)MP4, MOV, MKV, AVI, WebM, M4V

Five minutes is the floor for a good reason: a recording that short is already about the length of one clip, so there is nothing inside it for us to find.

We process the recording exactly as you give it. A dropped frame, a lower third, a countdown, a logo from the vision mixer: anything already in that file stays in your clips, because it was never captured anywhere else. Watch enough of the recording to know it is clean before you submit it. If your livestream dropped frames, clip from the original file on your computer with the Mac and Windows app instead, and the picture comes out clean.

What a clip is

Size and shape1080 by 1920, vertical
FormatMP4, H.264 video, AAC audio
Usual lengthMost land between 40 and 90 seconds
CaptionsBurned in, in your chosen style, or off when you choose None
LoudnessEvery clip is levelled to the same target, so a set does not jump in volume
FramingFollows the speaker, with camera cuts handled and movement smoothed

How many clips a talk yields is not fixed and is not padded. A rich forty minute sermon gives more than a short talk, and a run that finds nothing worth posting says so.

Brand asset limits

AssetFormatMaximum
LogoPNG, JPG, WebP2 MB
OverlayPNG, exactly 1080 by 1920, transparent4 MB
OutroMP4, MOV50 MB
Caption fontTTF, OTF5 MB
Music trackMP3, M4A, WAV15 MB each
Words in the caption glossary200 words
Team seats on Pro10 people including the owner

Storage

Clips are kept for 30 days on Free, 90 on Starter, 365 on Growth, and for as long as the subscription is active on Pro. You are emailed a week before anything goes. Transcripts are kept regardless, so Run again can rebuild a set later. Full detail in Runs and your library.