Convert FLV to TS
Convert FLV files to TS 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 FLV to TS
- Drop your .flv files above, or click Upload Files. You can add many files at once.
- TS 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 .ts files as soon as each one finishes.
What to know about FLV to TS conversion
- The video is re-encoded to H.264 video and AAC audio so it plays wherever TS is supported, and odd frame sizes are adjusted automatically.
- You can change the resolution, frame rate, playback speed and quality (CRF) before converting.
FLV vs TS
| Feature | FLV (Flash Video) | TS (MPEG Transport Stream) |
|---|---|---|
| Codecs used by PureConverter | H.264 video and AAC audio | H.264 video and AAC audio |
| Best for | legacy Flash-based players and old streaming setups | broadcast TV recordings and HLS streaming |
| Opens in | VLC, mpv and most media players | VLC, mpv and most media players and video editors |
FLV (Flash Video): A legacy streaming video container popularised by Adobe Flash Player.
TS (MPEG Transport Stream): A streaming container used by broadcast TV, Blu-ray, and HLS video delivery.
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 FLV to TS 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 FLV 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 TS to FLV.
Convert FLV to other formats
- FLV to MP4
- FLV to MP3
- FLV to WEBP
- FLV to GIF
- FLV to WAV
- FLV to MOV
- FLV to M4A
- FLV to FLAC
- FLV to WEBM
- FLV to MKV
- FLV to AAC
- FLV to OGG
Convert other formats to TS
See every FLV converter and TS converter, or browse the full converter directory.