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TS Transport Stream Format
TS (MPEG-2 Transport Stream) is a broadcast-standard video container format designed for digital television transmission. Used by DVB, ATSC, and ISDB standards, TS files are robust against transmission errors and are commonly recorded from cable, satellite, and DVR systems.
Converters From TS
Converters To TS
How to Convert Video to TS
To convert file format to TS has always been easy using our video converter to TS tool. Here's how:
Step 1: Upload your file
Click on the 'Choose File' button to upload your file (Supported formats: ).
Step 2: Select the TS Format
Select TS in convert to format list.
Step 3: Edit options
Now, you have multiple options like quality, resize etc, based on TS format.
Step 4: Download Converted File
Once the conversion is complete, click the 'Download' button to save the converted TS file hassle-free!
TS — MPEG-2 Transport Stream
TS (Transport Stream) is the container format specified in the MPEG-2 standard (ISO/IEC 13818-1) for transmitting digital video and audio over potentially noisy or unreliable channels. Unlike the MPEG-2 Program Stream (PS), which assumes a reliable storage medium, the Transport Stream adds error correction, synchronisation, and multiplexing capabilities that make it resilient to dropped packets during broadcast transmission.
Where TS Files Come From
TS files are produced by digital TV tuners, cable/satellite receivers, set-top boxes, and DVR systems. They are the native recording format for digital broadcasts (DVB-T/S/C, ATSC, ISDB) and are also used on Blu-ray discs (as M2TS).
Converting TS Files with LetsConvert
LetsConvert uses FFmpeg to convert TS files to MP4, MKV, AVI, MOV, WebM, and other formats. TS files typically contain H.264 or MPEG-2 video with AC-3 or AAC audio. Conversion to MP4 is usually a fast stream-copy (remux) operation with no re-encoding required when the source uses H.264 video and AAC audio.
Why Convert from TS?
TS files from DVR recordings are large and not universally supported by media players and smart TVs. Converting to a standard format makes the content more portable and reduces file size.
Common TS Conversion Targets
- TS → MP4: The most practical conversion for playback on any device with minimal quality loss.
- TS → MKV: Convert for a feature-rich open container that preserves subtitles and multiple audio tracks.
- TS → AVI: Convert for compatibility with older media players.
Frequently Asked Questions: TS Format
What is the difference between TS and M2TS?
Both are MPEG-2 Transport Stream variants. M2TS adds the AVCHD extension for Blu-ray and high-definition camcorders, carrying H.264 video. Standard TS is more common in broadcast contexts and may carry MPEG-2 or H.264 video.
Can I convert a TS recording to MP4 without losing quality?
If the TS file contains H.264 video and AAC audio, LetsConvert can remux it to MP4 with no re-encoding and zero quality loss. MPEG-2 TS files require transcoding to H.264 when targeting MP4.