Subtitles done. The video never left.
Even if the file is 2 GB. Even if there are no subtitles yet.
Every online subtitle editor wants your video on its server.
Upload, wait, a paywall before export. And desktop tools want an install and an evening to learn.
Sound familiar?
This is for you if…
Yes
- You fix auto-captions before publishing
- The video contains things you would rather not upload
- You need tracks in several languages
- You want to burn in subtitles without installing anything
No
- You need a team working on one file together
- You need editing, not subtitles
What you get
The video never leaves your device
Files open straight from disk. Only the AI features talk to a server in the EU.
SRT and VTT
Open and export both formats, one file per language.
Drag the subtitle onto the frame
It lands where you drop it. A nine-zone grid for the standard positions.
Find and replace across every cue
One transcription error in two hundred lines — one pass.
See the style immediately
Font, size, colour, outline — right on the video. Burn-in matches the preview exactly.
Burn-in inside the browser
ffmpeg runs in your browser. Pick the quality — the finished file lands on disk.
Subtitles from speech
Deepgram Nova-3 transcribes the track with word-level timestamps. Part of Pro — 7 days free.
AI edits and translates
Tidy the wording, translate a track into another language — via a server in the EU. Part of Pro.
Four steps
No upload. Editing is free — Pro is only for the AI.
Open a video
Straight from disk. No upload, no size limit.
Load subtitles
SRT or VTT — or generate them from speech.
Edit and style
Timing on a waveform timeline, text alongside, position by dragging.
Export or burn in
SRT and VTT per language — or the finished video with subtitles.
What it looks like
Real screens from the editor, not mock-ups.
The style panel: the result shows on the video at once, and burn-in reproduces it exactly.
Try it now
The video is never uploaded. Manual editing is free, no account needed. The AI features are part of Pro — the first 7 days are free.
Open the EditorBurn-in without leaving the browser
The editor runs ffmpeg compiled to WebAssembly right in your browser. The engine downloads once before the first burn-in (~30 MB, cached afterwards). Slower than a native encoder — but the video never leaves your device.
Subtitles with AI
- Transcription — Deepgram Nova-3, word-level timestamps, the result lands straight in the editor.
- Editing and translation — Vertex AI in the EU: tidy the wording or make a track in another language.
Both go through a server in the EU and are part of Pro — every account starts with 7 days of Pro, no card. The video itself stays with you: transcription sends only the audio track, editing and translation only the text.
Pricing
- Free — the whole editor: timing, text, style, SRT and VTT, burn-in. No account.
- Pro — €5.99/month billed yearly (€7.99 monthly): transcription, AI editing and translation — and everything Pro unlocks in Dictation. The first 7 days are free, no card.
Why not veed.io or Kapwing?
They are good if you want cloud storage and a team workspace. This editor is for video you would rather not upload anywhere — and the editing itself costs nothing.