TS to AAC Converter

Convert TS to AAC online, for free.



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Sets how the audio is encoded. "Auto" suits most conversions. "Copy" reuses the audio as-is, so it is fast and keeps full quality, but only when the output format supports it.
100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%
Fades the audio in at the start of the output.
Fades the audio out at the end of the output.
Enable if you want to reverse audio stream
Specify the start position of trim (HH:MM:SS.MS). Leave at 00:00:00.00 to disable.
Specify the end position of trim (HH:MM:SS.MS). Leave at 00:00:00.00 to disable.


How to Convert TS to AAC?

  1. Click the “Choose Files” button to select your TS files.
  2. Click the “Convert to AAC” button to start the conversion.
  3. When the status change to “Done” click the “Download AAC” button

Easy to Use

Simply upload your TS files and click the convert button. You can also batch convert TS to AAC format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our TS to AAC Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.


MPEG Transport Stream (TS) is a container format designed for broadcasting and streaming rather than for storage on disk. It splits audio and video into small fixed-size packets and repeats the timing and format information throughout the stream, so a receiver can start playing partway through and recover cleanly from errors. That resilience is why TS underpins digital TV, Blu-ray discs, and HLS internet streaming.

 

How to open a TS file?

VLC media player is the standard answer — it plays TS files on every platform without additional codecs and can also join a series of TS segments together.

 

Other options include mpv, MPC-HC on Windows, and professional editors such as Adobe Premiere Pro and DaVinci Resolve. Because TS carries a lot of packet overhead and is awkward to edit, converting recordings with our TS to MP4 tool produces smaller, more portable files.

 

Developed by: Moving Picture Experts Group (MPEG)

Standard: ISO/IEC 13818-1

Initial Release: 1995


Advanced Audio Coding (AAC) is a digital audio file format that reduces file size via lossy compression. Its primary uses are digital TV, digital radio, and Internet streaming. It is the standard audio format for iOS, YouTube, Nintendo, and Playstation. ISO/IEC designated the AAC codec as an improvement to MP3, due its ability to compress file size more efficiently while providing quality similar to uncompressed audio.

 

How to open an AAC file?

For best results, use VLC media player to open AAC files. Alternatively, AAC also opens by default in iTunes. AAC files are ubiquitous, however, and open in many other programs and software.

 

Additionally, since AAC files often serve as the audio files for video games, they open on most popular gaming consoles, such as Nintendo 3DS and Playstation 4.

 

Developed by: ISO/IEC MPEG Audio Committee

Initial Release: 1997

Useful links:

https://en.wikipedia.org/wiki/Advanced_Audio_Coding

https://www.iso.org/standard/43345.html?browse=tc


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At FreeConvert, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

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