TS to MP4 converter
Convert TS transport stream files to MP4 free online. Fix IPTV recordings, DVB captures, and HLS segments into playable MP4. No signup required.
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About MPEG-4 Video
Common Use Cases
- Converting IPTV and DVB-T recordings for archiving
- Fixing HLS transport stream segments into single files
- Making broadcast captures playable on phones and tablets
The .ts (MPEG Transport Stream) format is designed for broadcasting and streaming, not for playback on personal devices. You encounter TS files when recording from IPTV services, capturing DVB-T digital television, or downloading HLS stream segments. These files often refuse to play in standard media players, cannot be uploaded to social platforms, and lack proper seeking support. Converting to MP4 solves all of these problems.
TS is a broadcast transport format designed for real-time streaming and error recovery, while MP4 is a storage format optimized for random access, seeking, and universal playback on consumer devices.
Why Convert TS to MP4?
Play on any device
TS files often fail to open on phones, tablets, smart TVs, and web browsers. MP4 is universally supported, so your IPTV recordings and broadcast captures become instantly accessible everywhere.
Proper seeking and scrubbing
TS files lack the index structure that allows jumping to a specific timestamp. MP4 has a proper seek table, so you can scrub forward and backward instantly instead of waiting for the player to scan through the stream.
Smaller file sizes
Transport streams carry overhead for error correction and synchronization that is unnecessary for stored files. Repackaging into MP4 strips this overhead, often reducing file size by 5-15% with no quality change.
Upload and share anywhere
YouTube, Vimeo, and social platforms accept MP4 but rarely accept TS. Converting lets you upload broadcast recordings and stream captures without format rejection.
When to use each
Use TS when...
- Broadcasting live over DVB or IPTV
- HLS streaming with segmented delivery
- Error recovery in unreliable networks matters
- Professional broadcast infrastructure
- Real-time multiplexing of multiple streams
Use MP4 when...
- Archiving recordings for personal playback
- Playing on phones, tablets, or smart TVs
- Uploading to YouTube or social media
- Editing in consumer video software
- Sharing files by email or messaging
Common use cases
- Converting IPTV and DVB-T recordings for archiving
- Fixing HLS transport stream segments into single files
- Making broadcast captures playable on phones and tablets
How to use
- Upload your TS file. Drag and drop your .ts file onto the upload area. Files up to 500 MB are supported, which handles most individual recordings and stream segments.
- Start the conversion. Click Convert File. FFmpeg analyzes the transport stream, extracts the video and audio elementary streams, and packages them into an MP4 container with a proper seek index.
- Download your MP4. Download the MP4 and play it on any device. The file will have proper seeking, smaller size, and universal compatibility. Files are automatically deleted within 1 hour.
Frequently asked questions
- Will I lose quality converting TS to MP4?
- In most cases, no. If the TS contains H.264 or H.265 streams, the conversion is a remux (container change only) with zero quality loss. Re-encoding only happens if the source uses a codec that is not MP4-compatible.
- What is a .ts file?
- A .ts file is an MPEG Transport Stream, a container format used for digital broadcasting (DVB, ATSC), IPTV, and HTTP Live Streaming (HLS). It is designed for real-time transmission, not for local file playback.
- Can I convert HLS .ts segments into one MP4?
- This converter handles individual .ts files. If you have multiple HLS segments, concatenate them into one .ts file first, then convert the combined file to MP4.
- Why does my TS file not seek properly in VLC?
- TS files lack a central index that tells the player where each timestamp lives. The player has to scan the file linearly, which makes seeking slow or broken. Converting to MP4 adds this index.
- Is TS to MP4 conversion free?
- Yes. Anonymous visitors get a free daily conversion cap, registered FileFactory accounts get a higher limit, and Premium or Lifetime members get unlimited conversions.