F4V to WAV converter
Convert F4V to WAV in your browser. No upload and no account: the file never leaves your device, so the only size limit is your device’s memory.
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Related conversions
Convert other formats to WAV
Read more about the F4V format and the WAV format, or see every video tool and all video conversions.
Should you convert F4V to WAV?
Yes, when you only need the sound: a song from a music video, the audio of a lecture, or a voice recording to transcribe. The picture is left out and the soundtrack is saved as WAV.
F4V is an MP4-style file from late-era Flash video; WAV is uncompressed, studio-quality audio. Use WAV while editing and for systems that demand it, such as phone systems, samplers and some broadcast tools.
| Property | F4V | WAV |
|---|---|---|
| What it is | An MP4-style file from late-era Flash video | Uncompressed, studio-quality audio |
| Audio inside | H.264 video with AAC audio | 16-bit PCM, 44.1 or 48 kHz |
| Plays on | VLC and some editors; browsers don’t recognize the extension | Every computer, audio editor and DAW, and most phones |
| Best for | Nothing today; convert old Flash-era video | Editing, mastering and software that insists on WAV |
How to convert F4V to WAV
- 01
Add your F4V
Drop your F4V video onto the box, or click to choose it. It is read from your disk and stays there.
- 02
Check the settings
The output is already set to WAV. Change the bitrate if you want to; the defaults suit most files.
- 03
Save the WAV
Press convert and save the WAV. Several files come back together as a ZIP.
What changes when F4V becomes WAV
WAV is lossless, the soundtrack usually isn’t
The audio inside an F4V is almost always compressed already, usually as AAC. WAV preserves it exactly but makes a much larger file without sounding better. Choose it for editing software; choose MP3 or M4A for listening.
Video files without sound
Screen recordings and some exported clips have no audio track at all. The file is checked as soon as you add it, and you’ll be told before converting if there’s nothing to extract.
This page is put together from our notes on each format, choosing only what is true of F4V and WAV, so every pairing states the same facts the same way. How these pages are made.
Why it doesn’t upload
Uploading a whole video to keep only its sound wastes time and data, and hands over the footage too. The audio track is read and saved right here, and the file never leaves your device.
How to check for yourselfWorth knowing
- About the F4V. Because F4V already holds H.264 and AAC, it usually moves into MP4 without re-encoding at all.
- About the WAV. A WAV made from an MP3 is ten times bigger but sounds exactly like the MP3; the lost detail doesn’t come back.
- AVI, WMV, FLV and other older formats use the FFmpeg engine, a one-time 31 MB download.
Questions
Does extracting WAV from an F4V lose quality?
No. WAV stores the soundtrack exactly as decoded, although it can’t improve on the compression already in the video.
Can I get the audio from only part of the video?
Yes. Set a start and end time before converting, and only that section is saved as WAV.
Read more about this
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- Trim Video Cut the start and end off a clip without re-encoding it.