Voiceover generator
Paste a script, pick one of 18 American or British voices, and get a natural voiceover for a video, course or ad. The voice model (Kokoro) runs on your device, so there is no character limit and no account. Download WAV or M4A, plus subtitles timed to the audio.
The SRT is timed to this audio, so captions line up exactly. Next: turn it into an audiogram or put it under your video in your editor.
How to use it
- Type or paste the scriptBlank lines become pauses.
- Pick a voice and speed18 US and UK voices; hear a sample first.
- GenerateThe voice model runs on your device; the first time it downloads once.
- DownloadWAV or M4A, plus subtitles timed to the voice.
What you can download here
- WAV / M4Athe voiceover
- SRTsubtitles timed to the generated speech
Cuescribe for Chrome
A transcript side panel on every YouTube and TikTok video, a library of everything you transcribe, and one click to open any of it in these tools.
Get the extensionPro keeps this free
Every tool stays free. Pro (early access, $9/month) adds batch delivery for client work and the extension's Pro features; longer files and multi-file projects are in development. Early subscribers keep their price and choose what gets built next.
What Pro includesNext steps
Questions
Can I use the voiceover commercially, on a monetized channel?
The Kokoro model and its voices are released under the Apache 2.0 licence, which allows commercial use. Many hosted voice tools don't allow commercial use on their free plans.
Is there a character or monthly limit?
No. The model runs in your browser, so we pay nothing per word and don't limit it. Long scripts just take longer: on a typical laptop, about as long as the audio plays, or a bit more.
How big is the download?
About 90 MB the first time (the voice model), then it is cached by your browser.
Which languages?
American and British English today. The model knows a few more languages; they may come later.
Can it clone my voice?
No. It uses the built-in voices only.