SubSmith

About

SubSmith is a private desktop application designed to generate editable, timestamped subtitles and transcripts from any video or audio file. It supports over 99 languages, processing all data locally on the user's device to ensure privacy. The tool allows users to import any media format without the need for conversion, providing real-time synced subtitles as they watch, with a sidebar for on-the-go edits. Additionally, users can explore vocabulary through a hover dictionary and export content to Anki for enhanced language learning. With simple pricing options and a 7-day free trial, SubSmith offers a flexible solution for those keen on learning languages while ensuring their data remains private. The application is particularly valuable for users wishing to transcribe and study media in various languages, with features designed for immersive, private learning experiences.

Problem & solution

Who it's for

Language learners studying with their own audio/video.

Share your thoughts about this tool.

• DK

  

  Daniil KatsuraMar 25, 2026

  Looks interesting. When I was learning Japanese a long time ago, this could have been very useful. Suitable for both students and teachers.

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