Offline Subtitle Generator That Keeps Your Files Private

Run Whisper on your own Windows, macOS, or Linux computer. Your video and audio stay on your device from import to SRT export.

7-day free trial. No credit card required. Then $15/year or a $40 one-time Lifetime licence.

SubSmith local media import screen with language and Whisper model controls
Choose a local file, language, and Whisper model before transcription starts on your computer.

Before you download

Your media stays local

SubSmith reads the file on your computer. Raw video, audio, and transcripts are not sent to SubSmith servers.

Works without internet

After setup, transcription and subtitle editing continue offline with a local Whisper model.

No per-minute fees

Transcribe long files without metered cloud credits. Try the complete workflow for 7 days with no card.

Try it on one of your own files

Download SubSmith, generate your first transcript, and decide from the result.

7-day free trial. No credit card required. Then $15/year or a $40 one-time Lifetime licence.