Convert Videos Online

AVI to M4A

Convert your videos to M4A format with high quality and fast processing. All conversions happen locally in your browser.

Privacy-first

Videos never leave your device

Fast processing

High quality

Maintain video quality

Quality Settings

Higher quality produces larger files but better visual fidelity

Drop videos here

or click to browse

Supports MP4, WebM, MOV, and MKV formats

Video Compressor

Reduce video file size

Video Trimmer

Cut and trim videos

Video Resizer

Change video resolution

Yes! All conversions happen locally in your browser using WebCodecs. Your videos never leave your device or get uploaded to any server.

We support MP4, WebM, MOV, and MKV formats. You can convert between any of these formats with various codec options.

We recommend videos under 500MB for optimal performance. Larger files may work but could take longer to process depending on your device.

Yes! You can choose from Low, Medium, High, or Ultra quality presets which control the bitrate and overall quality of the output video.