Subtitles your footage deserves.

Drop in a video. Your words come back cut, timed, and styled — landing exactly where they're spoken, in up to 100 languages.

Caption a video See plans
your-video.mp4 → captioned
FluxSubs · GuideUpload any video. No script needed.Every word lands on the beat.Toggle captions on. Video untouched.
00:07en → es · synced
frame-locked sync100 languagestoggleable captionsinstant captionsvideo + .srt + .vtt outno script neededyours to keep

How it works

Three moves, zero timeline scrubbing.

Drop footage, speech becomes timed segments, translations inherit the exact timings, captions attach in about a minute.

See how it works

Pricing

Free to try, cheap to fly.

Seven translation languages, SRT included on every render. Secure checkout, cancel anytime.

Pick a plan

Toggleable captions

YouTube-style CC track timed to the frame. Viewers toggle it on or off — your video file is never re-encoded, never degraded.

All plans · on/off in-player

SRT + VTT downloads

Both caption files with every job. Upload the SRT to YouTube for indexed, searchable transcripts.

Your files, yours to keep.

All plans · included

Made for every frame.

Talking heads, stages, streets. If there is speech, there is a card for it.

Cards land on the beat.
FluxSubs · en → esCards land on the beat.
Timings locked.
FluxSubs · timings nativeTimings locked.
Every word, on cue.
FluxSubs · captions · enEvery word, on cue.
Seven languages.
FluxSubs · translateSeven languages.
Instant captions.
FluxSubs · all tiersInstant captions.
Video + .srt + .vtt out.
FluxSubs · yours to keepVideo + .srt + .vtt out.

Give every video captions.

Drop footage in the studio. Words land on the beat, captions attach in about a minute.

Caption a video