Three steps. WAV playing.
Drop your .wav
Drag any WAV file onto the page, or click to pick one. Up to 200 MB — about 20 minutes of CD-quality stereo.
Waveform appears
The WAV is decoded in your browser. You see a full waveform — click anywhere on it to seek.
Play with full control
Play, pause, scrub, change speed, loop, mute — with keyboard shortcuts. The waveform makes it obvious where you are.
What you get
Visual WAV waveform
See the full shape of the recording. Click anywhere on the waveform to seek — perfect for finding the exact moment you want.
Speed 0.5× to 2×
Slow down for transcription, fine listening, or language practice. Speed up to scan long recordings fast.
Loop your track
One click and the WAV loops forever. Useful for music practice, sound design loops, or QA-ing a sample.
Keyboard shortcuts
Space to play/pause, ← / → to skip 5 seconds, M to mute, L to toggle loop. Hands stay on the keyboard.
Who opens WAV online?
WAVs are the format pros use because they're uncompressed. Most people who handle .wav files are working with raw recordings, samples, or studio masters. Here's where this fits.
Voiceover artists & podcasters
Raw recordings from a Zoom or Tascam recorder are usually WAV. Drop one in to scrub through takes without launching a DAW.
Producers reviewing samples
Sample libraries come as WAV. Preview a pack in the browser before importing the keepers into your DAW.
Broadcasters & post-production
Radio drops, ads, and stems get delivered as WAV. Quick listen-back in the browser, no Pro Tools required.
Anyone who got sent a .wav
A client, colleague, or friend sent you a raw recording. Open it in two seconds — no need to install audio software.
Mobile and Chromebook users
Native audio apps that handle uncompressed WAV are scarce on mobile and locked-down devices. A browser player just works.
QA & studio reference checks
Verify a master before delivery. Loop a 4-second section to A/B against your monitor mix.
What's actually inside a .wav file?
.wav is a container format from 1991 — it's the audio sibling of .avi for video. The container can hold any of several audio encodings, but in practice 99% of WAVs you'll see contain plain PCM samples (raw, uncompressed audio).
| Encoding inside .wav | Common? | Plays here? |
|---|---|---|
| 16-bit PCM (CD quality) | Very | Yes |
| 24-bit PCM (studio) | Very | Yes |
| 32-bit float PCM | Common (DAW exports) | Yes |
| ADPCM (older Windows) | Rare | Usually |
| μ-law / A-law (telephony) | Niche | No (try our audio converter) |
If a WAV doesn't play, it's almost always because of a rare encoding inside. Convert it to standard PCM WAV first, then drop it back in.
Other ways to play WAV
Every option has a tradeoff. Here's when each one makes sense.
| DAW / VLC | Browser player | Cloud uploader | |
|---|---|---|---|
| Setup time | 5–20 min | Zero | 1–3 min (upload) |
| Works offline | Yes | Yes (after first load) | No |
| File stays local | Yes | Yes | No (uploaded) |
| Waveform view | Yes | Yes | Sometimes |
| Speed control | Yes (varies) | 0.5×–2× | Sometimes |
| Cost | Free–$600 | Free | Free + sign-up |
The browser WAV player wins when you want to listen to a raw recording right now — without launching a DAW or handing the file to a cloud service.
Your WAV stays on your device
WAVs often hold unmastered work, client recordings, or pre-release material. You shouldn't have to upload that just to hear it.
No upload
The WAV is decoded in your browser. Nothing crosses the network — confirmed by your browser's DevTools.
No tracking
We don't see your file name, audio, or metadata. We can't — none of that data reaches us.
Works offline
Once the page is loaded, drop new WAVs even with Wi-Fi off. Decoding is local.
Questions?
How do I open a WAV file online without installing anything?
Drop your .wav file into the player at the top of this page. It plays instantly in your browser with waveform, speed, loop, and keyboard shortcuts. No install, no upload, no sign-up.
Is the WAV player really free?
Yes. No account, no sign-up, no caps on file count or how long you can play. Everything runs in your browser.
Are my WAV files uploaded anywhere?
No. The WAV is read and decoded entirely in your browser. You can confirm in DevTools — no requests are made when you drop a file.
What WAV formats are supported?
16-bit, 24-bit, and 32-bit-float PCM at any standard sample rate (44.1, 48, 88.2, 96, 192 kHz). Mono and stereo. ADPCM usually works. μ-law and A-law are not supported — convert to PCM first.
Why does my WAV say "could not decode"?
Almost always because of a rare or non-standard encoding inside the .wav container. Convert it to standard PCM WAV using our audio converter, then drop it back in here.
What's the max WAV file size?
200 MB per file. WAVs are uncompressed, so that's about 20 minutes of stereo CD-quality audio (16-bit, 44.1 kHz) or 10 minutes at 24-bit, 96 kHz studio quality.
Can I change WAV playback speed?
Yes — seven preset speeds from 0.5× to 2×. Slow down for transcription, speed up for review.
How do I loop a section?
Click the Loop button (or press L). The whole track will restart automatically when it finishes. Click again to turn loop off. For loop-on-a-region, try our online audio editor.
Does it work on iPhone and Android?
Yes — any modern mobile browser works. Tap-to-seek and all transport controls work on touch screens.
Can I convert WAV to MP3 here?
Not in the player. Use our WAV to MP3 converter for that — it runs in your browser too, no upload.
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