Free tools
Free tools for video and subtitle work
Small utilities we built for creators, course makers and marketing teams who publish video. No sign-up, and everything runs in your browser.
Speaking time calculator
Paste a script to see how long it takes to say, or pick a length to see how many words you need. Then check how much longer or shorter it runs when dubbed.
Open the toolSRT converter
Convert subtitles between SRT, VTT and plain text, shift the timing, and check the file for common problems. Nothing is uploaded.
Open the toolWhy these tools are free
Dubtitle is an AI dubbing product: it translates and dubs your videos into 84 languages while keeping the original speaker’s voice. The tools here solve the small jobs that come up around that work, such as sizing a script or fixing a subtitle file, and we would rather you have them than not. If you later want your video in another language, the dubbing product is one click away, with a 7-day free trial and a 30-day money-back guarantee on paid plans.
Give your videos a voice in every language
Start your 7-day free trial and hear your own content dubbed in minutes.
30-day money-back guarantee on every paid plan