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Play a REC video online, free

Play and convert .REC files online. Watch video, inspect tracks and convert to MP4, WEBM or MP3, free.

Drop your .REC file here

Opens your .REC file right here.

Choose file
Inspect up to 4 GB · convert up to ~500 MB
Instant. Opens in seconds
Real FFmpeg compiled to WebAssembly
100% free. No watermarks
Engines load only when needed: MediaInfo (2.4 MB) to inspect, FFmpeg (32 MB, cached after first use) to convert.

How to convert a .REC file online

Three steps, all tab.

01

Open your file

Drop your .REC file and every video, audio and subtitle track inside is listed with its codec, resolution, frame rate and language.

02

Preview

See frames from across your .REC file before you convert, even when your browser can't play the codec inside.

03

Convert

Pick MP4, WEBM or MP3, or repack to MKV without re-encoding. Play the result right here, then download it.

What is a .REC file?

Everything worth knowing about Topfield PVR Recording.

A REC file is a TV recording saved by a Topfield personal video recorder. Try VLC first; it plays many of them directly. If VLC fails, strip the Topfield header with rec2mpg or tfrec2ts to get a clean .ts or .mpg file, then play or convert that to MP4 with HandBrake or ffmpeg.

Programs that open .REC files

Windows
VLC media player, HandBrake, rec2mpg / tfrec2ts (Topfield community tools), VideoReDo TVSuite
macOS
VLC media player, HandBrake
Linux
VLC media player, FFmpeg
Android
VLC for Android
iOS
VLC for iOS
.REC format details
Full nameTopfield PVR Recording
DeveloperTopfield
First releasedTopfield PVRs, early-mid 2000s
CategoryAudio & Video
MIME typevideo/mp2t

Related viewers

Other free tools to open and preview your files.

Is my .REC file uploaded to a server?

No. Your .REC file is converted for you. The converted file is created in memory,.

Why is conversion slower than desktop software?

Browsers give web pages a single CPU core for this kind of work and no hardware video encoder. Short clips convert in seconds; for long 4K films a desktop app like HandBrake is faster. Use Start and Length to convert just the part you need.

Which output format should I pick?

MP4 plays on every phone, TV and browser. WEBM is an open format that's great for the web. MP3 keeps only the sound. MKV (no re-encode) is instant and lossless, but only changes the container.

Can I keep all audio tracks and subtitles?

The MKV (no re-encode) option copies every track as-is. MP4 and WEBM keep the first video and audio track, which is what most players use.

Why can't some files be converted?

Files protected with DRM (for example purchased iTunes .m4p songs or some .wmv rentals) are encrypted. We can show what's inside, but nobody can convert them without the key.

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