WTV to WAVPCM Converter
Processing entirely on your device — large files may take a moment.
Convert WAVPCM files exactly like WAV — to MP3, FLAC or any target. If your files are still in WTV format, this page is the shortcut: WTV is Windows Media Center's TV recording format — tuner captures with metadata, subtitles and multiple audio tracks inside.
This converter runs entirely in your browser using WebAssembly — your files never leave your device, nothing is uploaded, and there are no watermarks, sign-ups or queues. Drop in several files at once to convert them as a batch.
How WTV compares to WAVPCM
| WTV | WAVPCM | |
|---|---|---|
| Compatibility | ffmpeg, Windows Media Center | Universal |
| Best for | PVR archive migration | Recording and editing masters |
How to convert WTV to WAVPCM
- 1
Select your files
Select your WTV video.
- 2
Convert instantly
The engine demuxes the container and encodes the audio track into your chosen format.
- 3
Download results
Download the WAVPCM audio — the video track is simply dropped.
About the WTV format
WTV is Windows Media Center's recording format — what a tuner card wrote when you scheduled a TV show. Inside sits the broadcast transport stream (MPEG-2 or H.264) plus title metadata, subtitle tracks and multiple audio languages, all wrapped in Microsoft's own container.
Media Center died with Windows 10, but the recordings live on: ffmpeg reads WTV natively, so converting to MP4 or MKV keeps the content playable on any device with the metadata you actually care about.
+Strengths
- ✓Complete tuner captures with subtitles
- ✓Multi-language audio preserved
- ✓ffmpeg decodes natively
!Limitations
- −DVR-MS (older) is a different format
- −Broadcast DRM variants exist
- −Copy-once flags block some captures
About the WAVPCM format
WAV is the simplest possible audio file: PCM samples — the raw digits of the waveform — inside a RIFF container. CD-quality stereo (44.1 kHz, 16-bit) runs about 10 MB per minute, and studio work uses 24-bit/48–96 kHz without blinking. Every DAW, every interface and every phone records to it; nothing about it can be misinterpreted.
That perfection is why WAV remains the format of recording and editing: every sample is bit-exact, so processing, slicing and mixing never fight artifacts. And it is why nobody streams it — ten megabytes a minute is storage money, not delivery.
+Strengths
- ✓Bit-perfect, zero-loss audio
- ✓The editing and recording standard
- ✓Supports hi-res depths and sample rates
!Limitations
- −Enormous files (~10 MB/minute at CD quality)
- −Tagging is an afterthought (BWF fills the gap)
- −Impractical for streaming or phones-on-the-go libraries
Why convert WTV to WAVPCM?
Think of it as moving your file to the container that fits the job. DVR-MS (older) is a different format WAVPCM works differently: Bit-perfect, zero-loss audio If any of that sounds like your task, run the conversion — it takes seconds and nothing leaves your device.
Frequently asked questions
Is this WTV to WAVPCM converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for WTV to WAVPCM?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Does converting WTV to WAVPCM re-encode my video?
Yes. The video is decoded and re-encoded with the settings chosen by the quality slider, which is what allows the format and size to change. For an archival copy, keep higher quality; for sharing, lower quality gives a much smaller file.
Will the audio track be kept?
Yes. The audio is carried over and re-encoded to the standard audio codec of WAVPCM, staying in sync with the video. If your WTV file has multiple audio tracks, the first one is used.