Open a video
Choose a video saved on your device.
For macOS · Transcription on your device
Turn the speech in your videos into text. Follow along with subtitles, then click a line to return to that moment.
macOS release coming soon

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Features
Read the transcript with timestamps as the current line is highlighted. Click a line to jump back to the corresponding moment in your video.

Choose a video saved on your device.
Transcribe the audio on your device.
Click a transcript line to play that part again.
Ordinary transcription runs on your device. Internet access is needed for sign-in, purchases, and model downloads when required.
PrivacyPricing
Planned pricing. Public release and Premium sales are being prepared.
¥4,900 / Yearly
Planned reference prices for Japan, including tax. Subscriptions renew automatically. Eligible subscriptions are planned to include a 7-day monthly or 14-day yearly free trial.
The macOS release is being prepared. Windows, iOS, and Android versions are planned. Check the release page for the latest availability.
Ordinary transcription runs on your device once the required models are ready. Downloading models, signing in, and managing purchases require an internet connection.
Automatic transcription can make mistakes, especially with noise, overlapping voices, or proper names. Check important passages against the original video.
The Free plan includes basic playback, tiny/base local transcription, and synchronized subtitles. Premium adds larger transcription models, translation, export, and fullscreen live transcripts after launch.
We are preparing the public release. See the release page for availability and download information.