Convert SUB to ASS
StableIn your browser
Convert MicroDVD subtitles files to Advanced SubStation Alpha. Runs in your browser — your files never leave your device.
Drop files here
or choose files from your device
How to convert SUB to ASS
- Choose or drop your SUB file.
- Check the options, then press Convert.
- Download your ASS file.
About this conversion
- Status
- Stable It is tested and works for typical files.
- Processing
- In your browser
- Engines
- Browser subtitle engine
- Maximum file size
- 10 MB
Quality
- Lossless: the output keeps all the information of the original.
- Metadata may change.
Things to know
- This subtitle format stores timing as video frames. The frame rate setting must match your video.
Questions
- Is my file private?
- Yes. This conversion runs in your browser, so the file is not uploaded anywhere.
- How large can the file be?
- Up to 10 MB per file.
- Do I need an account?
- No. Open the page, convert, download.
- How reliable is this conversion?
- Its status is Stable. It is tested and works for typical files.