Is this AVI to WAV converter really free?

Yes. Up to 5 files at a time, no signup, no catch. The free tier adds a small watermark to image output — Pro ($9.99/mo or $49/yr) removes it, raises the file size limit to 500 MB, and unlocks unlimited batch conversion.

Are my files uploaded to a server?

No — and you can verify it yourself. Open DevTools → Network tab, then convert a file. You'll see zero upload requests. Everything runs right in your browser. We never see your files.

How long does conversion take?

Usually 1–3 seconds for a typical file. The very first conversion on a fresh page load may take 5–20 seconds while the converter engine loads — after that it's instant. Your CPU does all the work locally.

What is the file size limit?

Free: up to 10 MB per file, 5 files per batch. Pro: up to 500 MB per file, unlimited batch. If you're working with large videos or RAW photos, Pro is built for that.

Can I batch convert multiple AVI files at once?

Yes — drop multiple files at once (or Ctrl/Cmd+click to select them) and they all convert in parallel. Free accounts handle up to 5 files per batch; Pro has no limit.

What bitrate will the converted audio use?

We default to 192 kbps for MP3, 128 kbps for OGG/Opus, and 320 kbps for M4A/AAC. These settings are perceptually transparent — most listeners can't tell the difference in a blind test.

Will my metadata (ID3 tags, album art) be preserved?

Yes, when both formats support it. Tags carry over on conversions like MP3→M4A or FLAC→MP3. WAV has limited tag support, so some metadata may not transfer.

Some AVI files already have PCM audio — does extraction change anything?

No — if the AVI contains uncompressed PCM audio, extraction to WAV is a direct, lossless copy. The WAV file is bit-for-bit identical to the audio stream inside the AVI.

Can I use AVI-extracted WAV in Adobe Audition or Audacity?

Yes — WAV is the native working format for both tools. Drag the WAV into the timeline and edit normally.

How private is this converter?

Completely private — by design, not policy. There is no upload endpoint. Files are processed right inside your browser tab and disappear the moment you close it. We collect only anonymous page-view counts; your file content is never seen or stored.

AVI to WAV Converter — Free, Online, No Upload

How to convert AVI to WAV online

1
Drop your AVI file
Drag and drop your Audio Video Interleave file onto the converter, or click to browse your files. You can select up to 5 at once. Nothing leaves your device — conversion happens right here in the browser.
2
Hit Convert — it happens locally
Click Convert and watch it go. There's no upload, no server queue, no waiting. The converter runs Audio Video Interleave → Waveform Audio File Format entirely in your browser tab. Most files finish in 1–3 seconds.
3
Download your WAV
Your Waveform Audio File Format file is ready. Click Download, or grab a ZIP if you converted a batch. Close the tab and everything disappears — no copies kept anywhere.

AVI vs WAV: format overview

AVI

Audio Video Interleave

Microsoft · 1992

Compression: lossy
Transparency: No

✓ Universal Windows compatibility
✓ Simple container format — widely supported
✗ Large file sizes (minimal compression)

WAV

Waveform Audio File Format

Microsoft and IBM · 1991

Compression: none
Transparency: No

✓ Lossless — no quality degradation
✓ Universal DAW compatibility for production

AVI magic bytes: 52 49 46 46 xx xx xx xx 41 56 49 20

WAV magic bytes: 52 49 46 46 xx xx xx xx 57 41 56 45

Why convert AVI to WAV?

AVI files from older cameras and capture cards often contain raw PCM audio or audio encoded with legacy codecs that modern production software refuses to handle cleanly. Bringing old AVI footage into a professional audio workflow — for restoration, mixing, or archiving — almost always requires getting that audio out of the AVI container and into something editors actually accept.

WAV is the universal exchange format for professional audio. Pro Tools, Logic Pro, Adobe Audition, DaVinci Resolve, Premiere Pro, and every DAW or NLE ever made can import WAV without any configuration. Broadcast delivery specs, sound design pipelines, and archival standards all default to WAV. It is uncompressed, sample-accurate, and completely transparent.

Extracting WAV from an AVI gives you the raw audio data in a format that any production tool will accept. If the AVI contains uncompressed PCM audio, the WAV output is a bit-perfect copy — no quality loss whatsoever. If the source uses a compressed codec, the WAV output will match the quality of that compressed source but in an uncompressed container. Expect large files: a minute of stereo 16-bit 44.1 kHz WAV is about 10 MB. This is the right choice when audio quality and editor compatibility matter more than file size.

Quality & file size: AVI to WAV

Typical file sizes: AVI 200–600 MB → WAV 30–50 MB.

Both AVI and WAV use lossy compression. We transcode at high quality settings (equivalent to WAV's recommended web quality) to minimize generational loss.

Color depth: AVI supports standard color, WAV supports standard color.

Transparency: AVI does not support transparency. WAV does not support transparency — transparent areas become solid white.

Frequently asked questions

Privacy: how FormatDrop handles your files

Your AVIfiles are converted 100% inside your browser. They are never uploaded to our servers, never stored, and never seen by anyone other than you. This isn't a privacy policy claim — it's an architectural guarantee: our server has no endpoint that receives file bytes.