AutoSubs is a desktop application that generates AI-powered subtitles locally on your device.
It can be used as a standalone program for transcribing audio and video files, or integrated with DaVinci Resolve for subtitle creation inside video editing workflows. The software focuses on fast transcription, speaker labeling, subtitle editing, and export in a streamlined graphical interface.
This is free and open source software.
Key Features
- Generates AI-powered subtitles locally on your device.
- Works as a standalone desktop application or connects to DaVinci Resolve.
- Provides fast, accurate transcription in multiple languages.
- Supports speaker diarization and speaker labels.
- Includes subtitle editing tools and advanced speaker styling controls.
- Handles audio and video files without requiring DaVinci Resolve.
- Cross-platform support – runs under Linux, macOS, and Windows.
Website: github.com/tmoroney/auto-subs
Support:
Developer: Tom Moroney
License: MIT License

AutoSubs is written in TypeScript and Rust. Learn TypeScript with our recommended free books and free tutorials. Learn Rust with our recommended free books and free tutorials.
Related Software
| Subtitle Editors | |
|---|---|
| Subtitle Edit | Versatile and feature-laden editor for video subtitles |
| Gaupol | Editor for text-based subtitle files |
| Aegisub | Highly customizable tool for creating and modifying subtitles |
| AutoSubs | Subtitles made simple |
| Subtitle Composer | Editor that supports basic and advanced operations |
| Jubler | Author new subtitles - convert, transform, correct and refine |
| Gnome Subtitles | Video subtitling for the GNOME desktop |
| Tero Subtitler | Feature-rich subtitle creation, translation and validation tool |
| YTSubConverter | Create styled YouTube subtitles |
| Subtitle Forge | Desktop application for working with subtitles across the full workflow |
| Sub Editor | Visual, keyboard-driven subtitle editor with waveform timing |
| Subtitle Editor | GTK+3 tool to edit subtitles |
| Subtitld | Edit, transcribe and create subtitles |
| subedit | Command-line editor written in Bash |
Read our verdict in the software roundup.
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