UniConverter
UniConverter Online Free
Converter video, audio & image free
Free Try

Convert TS to MP3 Online in Seconds

Use UniConverter to quickly turn TS videos into clear MP3 audio. Convert a single TS file instantly in your browser, or switch to the desktop app for large, long, or multiple recordings with more control.

For more powerful TS to MP3 conversion needs, UniConverter Desktop gives you much more:

  • Convert TS to MP3 in batch and save time on large files
  • Enjoy up to 130× faster conversion speed
  • Support for 1,000+ audio/video/image formats
  • An all-in-one toolkit including editing, enhancement, and more

How to Convert TS to MP3 Online or on Desktop

upload mkv format file
Step 1

Import your TS recording

On the online TS to MP3 converter, open your browser, hit the upload button, and pick a TS file from your device for a quick one-off conversion. In the desktop UniConverter, drag and drop one or many TS recordings into the interface for large or repeated tasks.

choose mp4 as output format
Step 2

Choose MP3 as the output format

In the online tool, simply select MP3 from the audio formats list to convert TS to MP3 fast without changing extra settings. On the desktop app, also choose MP3, then optionally fine-tune bitrate, sample rate, or channels before starting batch conversion for better control.

download converted mp4 video
Step 3

Start converting and save your MP3

Click Convert in the online TS to MP3 converter, wait a moment, then download the MP3 file directly to your browser’s default download folder. In the desktop UniConverter, hit Convert or Start All, let it process multiple TS files, and save MP3s to any local or external drive.

What Are TS and MP3 Files?

TS
MP3
File Extension .ts .mp3
Full Name Transport Stream MPEG-1 or MPEG-2 Audio Layer III
Description TS is a Transport Stream video container commonly used for digital TV broadcast, set-top box recordings, and streaming. It can hold video, audio, and metadata, which sometimes makes playback and editing harder on regular media players. MP3 is a compressed audio format designed to significantly reduce file size while keeping listening-quality sound. It is universally supported on phones, computers, cars, and portable players, ideal for storing music, podcasts, and extracted audio tracks.
Associated Programs VLC media player, PotPlayer, MPEG Streamclip, Wondershare UniConverter Windows Media Player, iTunes, VLC media player, QuickTime, Wondershare UniConverter
Initial Release Mid-1990s (as part of MPEG-2 systems) 1993
Developer Moving Picture Experts Group (MPEG) Fraunhofer IIS and collaborators
Common Use Cases Digital TV broadcast capture, set-top box recordings, IPTV streams, camera or recorder outputs Music distribution, podcasts, audiobooks, ringtones, audio extracted from video files
MIME Type video/MP2T audio/mpeg

TS to MP3 Conversion Features

Online One-Click TS to MP3

Convert TS to MP3 online in your browser without installing software. Upload a single TS file, pick MP3, and download the result in a few clicks. Perfect when you just need to extract audio from one short recording quickly and easily.

Desktop Batch Conversion for Multiple TS Files

Use UniConverter desktop to import many TS recordings at once and convert them together to MP3. The desktop app is designed for large files, long broadcasts, or entire folders from a set-top box, saving time compared with repeated single-file uploads.

Audio Quality Control and Parameters on Desktop

When converting TS to MP3 on desktop, fine-tune bitrate, sample rate, and channels for the right balance of size and quality. Online conversion focuses on simple presets, while the desktop version gives advanced users detailed export parameter control.

1000+ Formats Supported for Video and Audio

Beyond TS to MP3, UniConverter supports 1000+ formats for video and audio conversion, including TS to MP4, TS to AAC, WAV, and more. Start with simple online conversions, then switch to the desktop version when you need broader format workflows.

Cross-Platform TS to MP3 on Windows and Mac

Install UniConverter desktop on Windows or macOS to handle TS to MP3 and other tasks reliably. Keep the same workflow across both systems, ideal for users moving between home and office computers or managing recordings on different devices.

Secure Handling for Personal TS Recordings

Process personal or broadcast TS recordings with clear privacy options. Use the online TS to MP3 converter for quick, temporary uploads, or keep everything offline with the desktop app so files stay on your own drives when handling sensitive or private content.

TS to MP3 Conversion FAQs

To convert TS to MP3, open the online UniConverter tool, upload your TS file, select MP3 as the output, and click Convert to download the audio. If you have many TS recordings, install the desktop UniConverter to batch convert them all to MP3 in one go.
Yes, you can convert a TS file to MP3 for free using the online UniConverter TS to MP3 page, which handles quick single-file tasks directly in your browser. For frequent or large-volume work, you can try the desktop UniConverter, which offers a free trial with more control.
Many TS recordings from TV or set-top boxes include one or more audio tracks, which you can extract as MP3. However, some TS files may be muted or contain unusual codecs, so preview the file in a player like VLC first to confirm the audio stream exists before converting.
Legality depends on copyright and local law. Converting your own TS recordings or content you are allowed to time-shift for personal use is usually acceptable. Avoid converting TS broadcasts or movies you do not own rights to, and never share resulting MP3 files without permission.
In VLC, open Media > Convert/Save, add your TS file, choose Convert, then select an MP3 profile and start. VLC can handle basic TS to MP3 extraction, while UniConverter’s online tool and desktop app offer a simpler interface and, on desktop, better batch and quality controls.

“Wondershare Video Converter is hands down one of the best tools I’ve added to my creative toolkit. It’s fast, easy to use, and incredibly powerful. Whether I need to convert large video files into different formats, compress them without losing quality, or even edit and trim clips, this software handles it all with ease.”

— TG

“I have been using Wondershare UniConverter for many years. It has been one of the best ways to download, screen capture and convert videos. It has been my go to for video download and conversion.”

— Alan Horner

“Wondershare has so many assets, not just for downloading media. You can convert to other formats. You can create GIFs and clean up videos. There are way too many assets you can use with WonderShare UniConverter that it's a MUST for any video editor or graphics designer. It's worth every penny.”

— P.rajotte

“Simple to use, music, pic, video, all can edit or convert, Make my work faster and easy”

— gyn

“Over the years, Wondershare Uniconverter has really transformed into a powerhouse of tools. You can download, convert, crop, compress, enhance the quality, remove the background and do ton of other useful ops. We can do it for Video, Audio, and images, either individually or in batches.”

— Sura Mukkavilli

“Wondershare UniConverter has completely exceeded my expectations! The software is incredibly fast, easy to use, and supports a wide range of file formats. I was able to convert large videos in just minutes without losing quality. The interface is clean and intuitive, making it beginner-friendly while still offering advanced features for power users. ”

— CHEUNG SIN LIM

“Wondershare Video Converter is hands down one of the best tools I’ve added to my creative toolkit. It’s fast, easy to use, and incredibly powerful. Whether I need to convert large video files into different formats, compress them without losing quality, or even edit and trim clips, this software handles it all with ease.”

— TG

“I have been using Wondershare UniConverter for many years. It has been one of the best ways to download, screen capture and convert videos. It has been my go to for video download and conversion.”

— Alan Horner

What Users Say About TS to MP3 with UniConverter

★ ★ ★ ★ ★
Rated 4.9/5
Based on 1,643 reviews

More Format Conversion

Explore More Features

Start TS to MP3 Conversion Now

Convert one TS file to MP3 online in your browser for free, or download UniConverter desktop to batch process long recordings with detailed audio controls tailored to your listening or archiving needs.
uniconverter image compressor