Video to AAC · Free

Convert Video to AAC

Pull the audio out of any video and save it as AAC, with nothing to install.

Free to start
Nothing to install
Up to 1GB

How it works

How to convert Video to AAC

Upload your video
Drag and drop a video file to turn into AAC, or click to browse. Anything under 1GB, and nothing is installed.
Keep AAC selected
AAC is already selected for your video, first in the list. Pick MP3 or WAV instead if you change your mind.
Convert and download
We convert the video on our servers, usually in under a minute. Create a free account to download the AAC.

Why convert Video to AAC?

Start from whatever you already have: MP4, MOV, WebM, AVI, MKV, WMV, FLV and the rest all go in the same way.

Every source format has its own quirks, which is exactly why converting to one standard format is simpler.

AAC solves that. Efficient modern codec, standard inside MP4 and streaming.

Container

VideoAny common container

AACRaw AAC / ADTS stream

Typical codecs

VideoMP4, MOV, WebM, AVI, MKV and more

AACAAC (lossy)

Best for

VideoWhatever you already have on disk

AACAudio pulled out of video files

Plays on

VideoVaries by format

AACMost modern devices; bare streams can confuse players

File size

VideoVaries by format

AACSimilar to MP3, slightly better quality

Feature	Video	AAC
Container	Any common container	Raw AAC / ADTS stream
Typical codecs	MP4, MOV, WebM, AVI, MKV and more	AAC (lossy)
Best for	Whatever you already have on disk	Audio pulled out of video files
Plays on	Varies by format	Most modern devices; bare streams can confuse players
File size	Varies by format	Similar to MP3, slightly better quality

FAQ

Video to AAC questions

Is the Video to AAC converter free?

Yes. Convert and preview the result for free, then create a free account to download it. There is no per-file charge, and nothing is added to the sound of the AAC.

Do I need to install any software?

No. The conversion runs on our servers and you use it from a browser tab, so it works the same on Windows, macOS, Linux, iPhone and Android. Nothing to install at either end. Where Video plays: Varies by format. Where the AAC you get back plays: Most modern devices; bare streams can confuse players.

Does converting Video to AAC reduce the quality?

The audio track is decoded from the video and written as AAC. AAC is a lossy format, so there is a small re-encode, inaudible for speech at the default quality. The picture is discarded entirely, which is why the file gets so much smaller.

How large a file can I convert?

Anything under 1GB per upload, which is more footage in some formats than others. Video: Varies by format. AAC coming back: Similar to MP3, slightly better quality. For anything bigger, trim or compress it first, both are free tools here.

Is my file kept private?

Your upload is processed and then held only as long as your project needs it. Nothing is published, indexed or shared unless you create a share link yourself.

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