TS vs MTS — Comparison & Free Converter
Fast, instant TS to MTS conversion. No signup required. Just drop your .ts file and get .mts in seconds.
Batch Settings
Generation loss — quality may degrade
TS uses lossy compression, and so does MTS. Converting means decoding and re-encoding — each cycle can permanently degrade quality. Convert from the original source file whenever possible.
Some metadata may not survive
Your TS file may contain PSI/SI tables metadata. MTS has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
What compression artifacts to expect
MTS lossy compression can produce blockiness (H.264). At the high quality settings CocoConvert uses by default, these are usually invisible to the eye. Lower quality settings trade visual fidelity for smaller file sizes.
Vous manipulez des fichiers vidéo et la compatibilité entre formats vous donne du fil à retordre ? Le passage du format TS (Transport Stream) au MTS (MPEG Transport Stream) est une étape courante pour de nombreux professionnels et passionnés. Que vous cherchiez à optimiser vos enregistrements pour le montage, à assurer une meilleure lecture sur certains appareils ou simplement à standardiser vos archives, comprendre ce processus est essentiel. Notre outil de conversion est conçu pour simplifier cette tâche, en transformant vos fichiers TS en MTS avec efficacité et fiabilité, sans compromettre la qualité. Dites adieu aux tracas des formats incompatibles et accueillez une gestion fluide de vos médias. Nous avons développé cette solution pour répondre aux exigences spécifiques de l'écosystème francophone, en tenant compte des nuances techniques et des besoins variés de nos utilisateurs.
- Archivage de rushes de reportages télévisés (Québec)
- Conversion de vidéos de surveillance pour analyse judiciaire (Belgique)
- Optimisation de séquences pour post-production cinématographique (France)
Dans les régions francophones, notamment en Suisse, le format MTS est fréquemment rencontré dans le domaine de la diffusion télévisuelle et des caméras professionnelles, rendant cette conversion pertinente pour l'interopérabilité des équipements.
About TS to MTS Conversion
TS or MTS — which format should you use? The answer depends on your needs. Here's a quick breakdown.
TS (MPEG Transport Stream) is used in broadcast television and is segmented for streaming. It has mostly universal platform support. MTS (AVCHD) is the format from camcorders recording in high-definition AVCHD. It has limited platform support.
Full Name: TS uses MPEG Transport Stream, while MTS uses AVCHD Video. Compression: TS uses Lossy, while MTS uses Lossy. Color Depth: TS uses 8-bit, while MTS uses 8-bit.
So when should you convert TS to MTS? This conversion is ideal when you When you specifically need a MTS file for your workflow. This conversion helps you upgrade to a modern format.
TS uses lossy compression, and so does MTS. Converting means decoding and re-encoding — each cycle can permanently degrade quality. Convert from the original source file whenever possible. Common misconception: ""I'll convert to MTS and then back to TS — it'll be the same"" — in reality, each lossy conversion cycle permanently degrades quality. going ts → mts → ts will produce a noticeably worse file than the original. always keep your source file.
If you've decided MTS is the right choice, CocoConvert makes the conversion effortless. Upload your .ts file, pick MTS, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert TS to MTS
- 1
Choose your TS file
Upload your .ts file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to MTS
Select .mts from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large video files.
- 4
Get your MTS file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert TS to MTS
Your TS video is transcoded — video and audio streams are decoded and re-encoded into the MTS container. This is a lossy process that takes time proportional to the video duration.
Your TS file is demuxed — video, audio, and subtitle streams are separated
The video stream is decoded frame-by-frame, then re-encoded with MTS-compatible codecs (typically H.264 for MP4)
The audio stream is decoded and re-encoded (or copied if the codec is compatible)
Subtitle and chapter data is preserved where the target supports it
Streams are muxed into the MTS container and the file is saved
TS vs MTS — Detailed Comparison
| Feature | .TS | .MTS |
|---|---|---|
| Full Name | MPEG Transport Stream | AVCHD Video |
| Compression | Lossy | Lossy |
| Color Depth | 8-bit | 8-bit |
| HDR Support | No | No |
| Typical File Size | 100–300 MB per minute | 100–200 MB per minute |
| Platform Support | Very Wide | Limited |
| Browser Support | Limited | none |
| Year Created | 1995 | 2006 |
| Open Standard | Yes | No |
Should You Convert TS to MTS?
When to Convert
- ✓When you specifically need a MTS file for your workflow
When NOT to Convert
- ✗You're converting just because the file "seems old" — re-encoding lossy-to-lossy always degrades quality
Common Mistakes When Converting TS to MTS
"I'll convert to MTS and then back to TS — it'll be the same"
Each lossy conversion cycle permanently degrades quality. Going TS → MTS → TS will produce a noticeably worse file than the original. Always keep your source file.
Frequently Asked Questions
Should I use TS or MTS?
It depends on your goal. TS offers smaller files via lossy compression. MTS offers smaller files via lossy compression. Choose based on whether file size or quality matters more for your use case.
Is MTS higher quality than TS?
Not necessarily. TS uses lossy compression, and so does MTS. Converting means decoding and re-encoding — each cycle can permanently degrade quality. Convert from the original source file whenever possible. Quality depends on the compression type and settings, not just the format name.
Can I convert TS to MTS on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for TS to MTS?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for TS to MTS?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.