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.

Related Tools

FIRE Calculator 2026 (Inflation Adjusted) | Retirement Gap Simulator

The 2026 FIRE Calculator (Inflation Adjusted). Simulate real purchasing power, analyze retirement savings gaps, and generate a visual wealth roadmap. One-click CSV export for your Excel or Notion finance dashboard. 100% Private, client-side calculation.

Position Size Calculator - Risk-Based Trade Sizing

Calculate trade position size from account balance, risk %, entry, and stop loss. Runs locally in your browser with no uploads, so you can compare risk scenarios before you trade.

Compound Interest Calculator | Free APY & Investment Chart

Calculate compound interest from principal, recurring contributions, APY, and time. Visualize principal, interest, and final balance with a local interactive chart.

Online Loan & Mortgage Calculator - Instant Amortization Schedule

Use this Loan Calculator / Mortgage Calculator to estimate monthly payment, total interest, and an amortization schedule locally. Enter amount, rate, and term to calculate now with instant charts.

Online Investment & ROI Calculator - Compound Interest Visualizer

Use this Investment Calculator / ROI Calculator to estimate starting capital, monthly contributions, annual return, and inflation-adjusted results locally. Calculate projected returns with an instant compound interest chart, ROI, and yearly schedule.

APR to APY Calculator - Convert Nominal & Effective Rates

Use this APR to APY Calculator to convert between APR and APY locally. Enter a rate, choose compounding frequency, and see the effective interest rate, spread, and frequency comparison instantly.

Profit Margin Calculator - Margin vs Markup Converter

Use this Profit Margin Calculator to calculate gross profit, Markup, Margin, and selling price locally. Enter cost and price, or cost and target margin, then calculate your margins instantly.

CPM & CPC Calculator - Ad Spend and CTR Online Tool

Use this CPM Calculator and CPC Calculator to estimate ad spend, impressions, clicks, CPM, CPC, and CTR locally. Enter budget and target costs to plan campaign scenarios instantly.

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.