Drop a video file hereor click to choose · MP4 / WebM / MOV · any length — your machine does the work
Have captions? Drop a .srt or .vtt file too — every section carries its spoken words.
Got a link? YouTube, Rumble, Facebook, TikTok, or X — paste it, we'll pull the real file.
Drop the link below. A small fetch step (the one thing a page with no server genuinely can't do
itself) brings back the real video file, and from there the Binder runs its normal fast pipeline
— up to 15× realtime — the same as any file you drop above. Public content only —
this doesn't sign in anywhere on your behalf.
Fetch step not reachable? Share a live tab instead (slower, real-time only)
A shared tab is a live video feed, not a file — there's no way to jump ahead in something
that's still playing, so this runs at the same speed you watch: a 40-minute video takes 40
minutes. Use this only when the fetch step above is down or the source has no working link.
Creator bench
Cut clips, burn captions, grab stills — as many as you want, right here, nothing leaves this page.
Style your captions
Applies to every caption you burn in below — real transcript words or lines you type. Change it, watch the preview update.
This style bakes into every clip you export below.
Cut clips — build a batch
Tap two scene thumbnails above to set a start and end, add it to your list, then pick another. Export the whole list in one pass, captions styled and burned in.
Exports WebM (all browsers) or MP4 where supported — uses WebCodecs + mp4-muxer when the browser has it, MediaRecorder canvas capture otherwise. Both paths run entirely on your machine; WebCodecs is faster. The clip plays at realtime during canvas capture — plan for it.
Burn captions onto a clip
The captions you loaded (or type lines below) are drawn onto the clip frames using the style you set above — baked in permanently.
Uses the same start/end range set in Cut clips above. Caption cues are matched by timestamp if a transcript is loaded; custom lines are spread evenly across the clip.
Bring in a playing tab
Playing something in another tab — a YouTube video, a webinar, a course — and want the Binder to work on it? Hit the button below. Your browser will ask which tab to share; pick the one that's playing. The video feeds into this page — no file needed, nothing uploads anywhere.
Works on Chrome and Edge on desktop. Captures at the tab's own playback speed — the Binder watches in real time as it plays. Firefox and mobile browsers do not support tab audio capture; drop the file directly for those.
1 · It watchesYour browser decodes the frames; the reader samples them in bounded breaths — one frame held at a time, compared, kept or dropped. Flat, light, quick. Works on any video you can play in a browser tab.
2 · It organisesScene changes become chapters; each kept moment carries its timestamp so the manual and your clips point back to the right second.
3 · It binds and cutsA typeset PDF manual with chapters, key frames, note lines, and a contact sheet. Subtitled clips you cut yourself. A chapter list to paste straight into a YouTube description. All on your machine.
For creatorsPick a whole batch of clips from one long video, style your captions once — font, color, position, a dark bar behind the text — then burn them into every clip in one pass. Bind your course content into a workbook too. Everything on a day use, as many as you want.
For training & L&DOne-hour training video → indexed manual your new hire can search and print. The footage stays on your machine — the only option that works for confidential content.
For anyone with a videoDrop the file for the real speed (up to 15× realtime) — it works on recordings, lectures, webinars, tutorials, anything you can save. Sharing a live tab instead only ever runs at realtime, not faster; save that for when downloading truly isn't possible.
A day use is $2.22. A week use is $5.55. Everything unlocks — as many clips, manuals, and exports as you run. The passes don't auto-renew: if the work didn't earn your return, we don't get it.
See passes →
See passes →