Convert videos to any format
Drag & drop video file here
Supports MP4, MKV, AVI, MOV, WebM and more
Drag & drop your TS video
Automatic conversion with optimal settings
Save your converted FLV file
FLV conversion from TS is only needed for legacy Flash-based platforms.
TS (Transport Stream) is a standard format for transmitting and storing audio, video, and data. It's widely used in digital broadcasting (DVB, ATSC) and is the basis for HLS streaming.
FLV was the dominant web video format during the Flash era. While Flash is now deprecated, FLV files still exist in many archives and legacy systems.
TS is a modern streaming format. FLV is deprecated. Consider MP4 or WebM for web delivery.
Common scenarios for this conversion
Convert TS to FLV when your device or app doesn't support the original format.
Upload FLV instead of TS for better support on YouTube, Instagram, and TikTok.
Convert to FLV for seamless import into professional editing software.
Play TS files on any phone by converting to FLV.
Your files never leave your device. All conversion happens in your browser — no server uploads.
Hardware-accelerated conversion powered by WebCodecs and WebAssembly.
Convert between any video format combination.