TS to MP3 Converter - Extract Audio from TS Streams Locally

Extract MP3 audio tracks from TS (.ts) stream video files locally in your browser. Bypasses file uploads to secure data privacy.

Click for theater mode

Drop audio or video files here

Supports M4A, FLAC, WMA, MP4, MOV, etc. 100% local processing, no size limits.

Add audio or video files to begin.

Processing runs securely in your local browser sandbox. No server uploads.

Conversion Queue

0 files total

Your files will appear here.

How to Use

  1. Upload TS Video: Drag and drop your .ts stream file or click the button to browse.
  2. Format Preset: The target has been preset to export to MP3.
  3. Extract Track: Click convert to start the WebAssembly sound compiler.
  4. Save MP3: Instantly download the extracted MP3 track.

Core Features

  • Local Audio Extraction: Avoid uploading gigabytes of TS video files over the internet. Run extraction entirely in local browser cache.
  • Privacy Shield for Local Streams: Cached network web videos often contain personal data. Keeping processing offline guarantees 100% security.
  • High-Speed Demuxing: Bypasses network traffic upload queues. Isolates the audio track in seconds.
  • No Restrictions: 100% free with no file size limitations or duration caps.

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Calculation Logic

TS (Transport Stream) is a communications protocol designed for digital broadcasting and HTTP Live Streaming (HLS) segments, multiplexing multiple audio, video, and data tracks together.

This tool runs local WebAssembly demuxers to split the stream, isolates the audio codecs (commonly AAC or MP3), decodes the sound waves, and recompiles them into a single MP3 output file.

FAQ

Will the output MP3 file include video images?

No. This tool is a dedicated audio extractor. It strips away all video tracks and exports only the sound waveforms, significantly reducing the file size.

Why does my converted MP3 have no sound?

Ensure that your source TS stream video file actually contains an audio track. A silent video file will yield an empty MP3.