What image formats can I convert to?

You can convert to JPEG, PNG, WebP, GIF, BMP, TIFF, PNM, and AVIF.

Can I convert multiple images at once?

Yes. You can select multiple files and they will be converted and downloaded in batch.

What input formats are supported?

JPEG, PNG, WebP, GIF, BMP, TIFF, TGA, ICO, PNM, HDR, EXR, AVIF, HEIC, HEIF, SVG, PSD, CR2, NEF, and DNG.

PCM to HE-AAC — Free Online Audio Converter

Q: How do you store my files?

We do not store any processed images.

Q: Is this tool free to use?

Yes, this converter is completely free.

 ____   ____ __  __ 
|  _ \ / ___|  \/  |
| |_) | |   | |\/| |
|  __/| |___| |  | |
|_|    \____|_|  |_|

| convert [audio.pcm] —> [output.aac]

[+] Convert PCM to HE-AAC

[+] Drop PCM audio here or click to select PCM

Output format

HE-AAC (AAC (HE))

Mode[i]

Simple Advanced

Quality[i]

Sample Rate[i]

Channels[i]

[+] Donate

[?] FAQ

How do I convert PCM to HE-AAC?

Drop your PCM file onto this page, choose quality and codec settings, then click Convert. The result downloads as HE-AAC instantly. All processing runs in your browser.

Is PCM to HE-AAC conversion free?

Yes, this converter is completely free with no limits on file size or number of conversions.

What codec is used for HE-AAC?

The default codec for HE-AAC is AAC (HE). You can change audio parameters in Advanced mode.

How do you store my files?

We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.

Photo Converter