SubsAI
The facts below are what the maker publishes about SubsAI, checked and dated. Our editors have not written about it yet.
The facts
Each one read from SubsAI's own pages, with the date it was checked.
What it does
- Burn-in captions
- Yeschecked 22 Sep 2026
- Deployment
- The project documents running its Web UI with Docker, including a prebuilt image and local image build instructions.checked 12 Oct 2026
- Formats
- The README lists support for SubRip, WebVTT, SubStation Alpha, MicroDVD, MPL2, and TMP subtitle formats.checked 12 Oct 2026
- GPU support
- The README says NVIDIA users may need CUDA for GPU capabilities and that AMD GPUs compatible with PyTorch should work.checked 12 Oct 2026
- License
- The project is licensed under the GNU General Public License version 3 or later.checked 12 Oct 2026
- License and support
- The project is licensed under GNU General Public License version 3 or later, and directs users to open GitHub issues for bugs or feedback.checked 12 Oct 2026
- Media input
- SubsAI supports audio and video files, and the CLI accepts multiple files or a text file of paths for batch processing.checked 12 Oct 2026
- Media inputs
- SubsAI supports audio and video files, including batch processing through the CLI.checked 12 Oct 2026
- Offline use
- The README describes the Web UI as fully offline and says it does not use third-party services.checked 12 Oct 2026
- Purpose
- SubsAI generates subtitles through a Web UI, command-line interface, and Python package using OpenAI Whisper and its variants.checked 12 Oct 2026
- Requirements
- Installation requires ffmpeg, and the README recommends Python 3.10 or 3.11 while warning that Python 3.12 or later may have compatibility issues.checked 12 Oct 2026
- Speaker identification
- Yeschecked 22 Sep 2026
- Speech models
- Supported model options include Whisper, whisper-timestamped, whisper.cpp, faster-whisper, WhisperX, stable-ts, Hugging Face Transformers, and OpenAI Whisper via API or compatible APIs.checked 12 Oct 2026
- Subtitle editing
- The Web UI supports modifying subtitles.checked 12 Oct 2026
- Subtitle export
- other formatschecked 22 Sep 2026
- Support
- The README directs users to open a GitHub issue to discuss bugs, suggestions, or feedback.checked 12 Oct 2026
- Synchronization and video
- Integrated tools can auto-sync subtitles with ffsubsync and merge subtitles into video.checked 12 Oct 2026
- Transcription models
- Supported model options include Whisper, faster-whisper, WhisperX, whisper.cpp, stable-ts, Hugging Face models, and OpenAI-compatible Whisper APIs.checked 12 Oct 2026
- Translation
- Integrated translation uses dl-translate and lists NLLB, M2M100, and mBART models.checked 12 Oct 2026
Where it runs
- Platforms
- The README says the Web UI works on Linux, Mac, and Windows.checked 12 Oct 2026
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