Convert MOV to AAC
Extract the audio from your MOV video files and save it as AAC, directly in your browser.
How to convert video to audio in 3 steps
Choose a MOV video file.
Click convert to AAC.
Download your AAC audio.
Format descriptions
MOV — MOV is Apple's video container (QuickTime). It supports many codecs and is often used for professional editing and Apple devices.
AAC — AAC (Advanced Audio Coding) is a lossy audio codec that is more efficient than MP3 at the same bitrate. It is the standard for MP4 video and modern devices.
Technical comparison: MOV vs AAC
Technical breakdown of the MOV and AAC specifications: compression, colour, transparency and animation support.
| Property | MOV | AAC |
|---|---|---|
| Specification | MOV (Apple QuickTime Movie) | AAC (Advanced Audio Coding) |
| Media type | Video | Audio |
| Compression | Hybrid (lossy or lossless) · ProRes / H.264 / HEVC + PCM | Lossy · LC / HE-AAC |
| Color space / bit depth | 8/10/12-bit master | 16-bit up to 48 kHz |
| Transparency | Partial support | Not applicable |
| Animation | Yes (animated) | No (static) |
| Best for | MOV is Apple's video container (QuickTime). It supports many codecs and is often used for professional editing and Apple devices. | AAC (Advanced Audio Coding) is a lossy audio codec that is more efficient than MP3 at the same bitrate. It is the standard for MP4 video and modern devices. |
What happens when converting MOV to AAC?
The MOV data is decoded inside your browser with WebAssembly and re-encoded to the AAC specification, so no file is ever uploaded to a server. AAC uses lossy compression: the file gets far lighter, but a small amount of fine detail is discarded in the process. MOV supports animation while AAC does not, so only the first frame is kept. Audio is re-encoded with the AAC codec while keeping the original duration, so audio and video stay in sync.
Frequently Asked Questions
What is video to audio conversion?
Video to audio conversion extracts the sound track from a video file, for example from MOV to AAC, keeping only the audio content.
Are my video files uploaded?
No. This tool processes video files directly in your browser. Your video files are never sent to a server.
Which video formats are supported?
This tool converts the audio of MOV video files to AAC, all in your browser.
Is it really free and unlimited?
Yes, the tool is completely free and you can convert as many videos as you want, with no limits.
Does it work on mobile too?
Yes, it works on any modern device, including smartphones, tablets and desktop computers.
Which format will the result be in?
The converted file will always be in AAC format, ready to download and use.
About the video to audio converter
Extract and convert the audio from your MOV videos to AAC for free. Everything happens in your browser: your files are never uploaded to a server, and you need no downloads or sign-up to get started.
See also:
- Video to Audio Converters
- Compress Videos OnlineCompress MP4, WebM, AVI, MKV, MOV, MPEG, TS and 3GP videos online for free. Reduce video file size while keeping good quality. Everything happens in your browser: videos are never uploaded to a server, and you need no downloads or sign-up to get started.
- Convert MOV to MP3Extract and convert the audio from your MOV videos to MP3 for free. Everything happens in your browser: your files are never uploaded to a server, and you need no downloads or sign-up to get started.
- Convert MOV to WAVExtract and convert the audio from your MOV videos to WAV for free. Everything happens in your browser: your files are never uploaded to a server, and you need no downloads or sign-up to get started.
- Convert MOV to OGGExtract and convert the audio from your MOV videos to OGG for free. Everything happens in your browser: your files are never uploaded to a server, and you need no downloads or sign-up to get started.