6 pages
Free tools
Small tools built from the same code as the Cutroom AI editor. They run in this browser tab, and nothing you drop in is uploaded.
- Split long subtitles into short captionsTurn long SRT or VTT subtitle lines into 1 to 3 word captions for vertical video. Free, runs in your browser, and your file is never uploaded.
- Count the filler words in a transcriptPaste a transcript to count um, uh, erm and soft fillers like "you know" in six languages, with each one marked. Free and runs in your browser.
- How long will this script take to read?Paste a script to see how long it takes to read at four teleprompter speeds, and check your own words per minute against a natural range. Free.
- Check a video before you edit itDrop a video to see its length, frame size, aspect, frame rate, sound and HDR, and how it fits TikTok, Reels, Shorts and YouTube. No upload.
- Aspect ratio crop calculatorEnter a frame size to get the largest 9:16, 1:1, 4:5 and 16:9 crop, the share of the picture each keeps, and its 1080p export size. Free.
- Find the dead air in a recordingDrop a video or audio file to find its pauses and see how much shorter it gets at three pacing settings. Runs in your browser with no upload.
Try it on your own footage.
The editor opens in your browser with no account, and the sample project doesn't use an edit.