Convert TS to FLV
Convert TS files to FLV locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
Upload FilesPlatform Statistics
How to convert TS to FLV
- Drop your .ts files above, or click Upload Files. You can add many files at once.
- FLV is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. FFmpeg runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .flv files as soon as each one finishes.
What to know about TS to FLV conversion
- The video is re-encoded to H.264 video and AAC audio so it plays wherever FLV is supported, and odd frame sizes are adjusted automatically.
- You can change the resolution, frame rate, playback speed and quality (CRF) before converting.
TS vs FLV
| Feature | TS (MPEG Transport Stream) | FLV (Flash Video) |
|---|---|---|
| Codecs used by PureConverter | H.264 video and AAC audio | H.264 video and AAC audio |
| Best for | broadcast TV recordings and HLS streaming | legacy Flash-based players and old streaming setups |
| Opens in | VLC, mpv and most media players and video editors | VLC, mpv and most media players |
TS (MPEG Transport Stream): A streaming container used by broadcast TV, Blu-ray, and HLS video delivery.
FLV (Flash Video): A legacy streaming video container popularised by Adobe Flash Player.
Conversion options
- Resolution: original, 1080p, 720p, 480p or 360p
- Frame rate and playback speed (0.5× to 2×)
- Quality presets or a custom CRF value, and lossless mode
- Audio bitrate, sample rate and channels
Frequently asked questions
Is it safe to convert TS to FLV here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several TS files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert FLV to TS.
Convert TS to other formats
- TS to MP4
- TS to MP3
- TS to WEBP
- TS to GIF
- TS to WAV
- TS to MOV
- TS to M4A
- TS to FLAC
- TS to WEBM
- TS to MKV
- TS to AAC
- TS to OGG
Convert other formats to FLV
- MP4 to FLV
- MOV to FLV
- WEBM to FLV
- MKV to FLV
- AVI to FLV
- WMV to FLV
- M4V to FLV
- MPEG to FLV
- 3GP to FLV
- OGV to FLV
See every TS converter and FLV converter, or browse the full converter directory.