Convert TS to OGV
Drop in a TS and get an OGV back. A TS file is what TV tuners, camcorders and streaming downloads produce, often arriving as several chunks. Your file never leaves your computer.
Need the other direction? Convert OGV to TS
How to convert TS to OGV
- 1 Drop your TS .ts or .mts or .m2ts file onto the page, or click to browse for it.
- 2 Set the quality, or leave the default, which keeps the file small without anything showing.
- 3 Convert. The work happens on your own machine, so how long it takes depends on your computer and the file.
- 4 Download the OGV, or add more files and do the whole set in one go.
Why convert TS to OGV
- Completely patent free and open.
- Supported natively by Firefox and Chrome.
- Wikimedia Commons and other free-culture media archives.
- TS: awkward to seek and unsupported in browsers and most editors.
TS compared with OGV
How the two formats differ on the things that decide whether a conversion is worth making.
| Property | TS | OGV |
|---|---|---|
| File extension | .ts | .ogv |
| Browser support | No browser support | Some browsers |
| Introduced | 1995 | 2004 |
| Developed by | ISO/IEC MPEG | Xiph.Org Foundation |
Quality and what changes
Both formats are lossy, so this is a second generation of compression: the TS is decoded back to pixels that already carry its artefacts, and OGV then compresses that. The damage compounds rather than cancelling out, which is why repeated round trips visibly degrade an image. Encode at a higher quality than the source used, and convert once from the best copy you have rather than from an already converted file.
- One OGV limitation to keep in mind: safari will not play it, and most devices struggle with it.
Questions about TS to OGV
Will converting TS to OGV lose quality?
A little. Both formats are lossy, so the file is decoded and compressed a second time and the two sets of artefacts add up. At a high quality setting the difference is hard to see, but avoid repeated round trips between lossy formats.
Is my TS file uploaded anywhere?
No. The whole thing runs inside the browser tab you already have open. Your TS is read straight from your own disk, converted on your machine and handed back as an OGV. Nothing is sent anywhere, nothing is stored and there is no account.
Is there a file size limit?
There is no server-side limit because no server sees the file. The real ceiling is your device memory, since the input and the output both have to fit in the tab. A few hundred megabytes is usually fine on a desktop machine and considerably less on a phone.
Can I convert several TS files at once?
Yes. Add as many as you like and they are processed one after another, then offered as separate OGV downloads or as a single ZIP. Speed depends on your own processor rather than on a queue.
Does the converter work offline?
Yes, after the page has loaded once. The engine is cached by the browser, so you can disconnect, reload and keep converting. That falls out of doing the work locally rather than being a separate mode you switch on.