TS stands for MPEG Transport Stream. It's a container format designed for broadcasting and streaming where data reliability is critical. DVRs, digital TV tuners, and some recorders use TS as their default output format.

Why won't my TS file play on my device?

Most consumer devices and media apps don't include TS decoders. MP4 uses the same video codecs but in a container that every device understands.

Are my files uploaded?

No. All conversion runs in your browser. Files never leave your device.

Yes, completely free with no account needed.

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Conversion

TS to MP4 Converter Online Free

Convert MPEG transport stream (.ts) files to MP4 for playback on any device. TS files come from digital TV tuners, DVRs, PVRs, and some screen recording tools. Most media players and devices don't support TS natively. Converting to MP4 makes the recording playable and editable everywhere.