Convert Audio & Video To M4A Online
Browsers have become very powerful compared to the past, and now you can easily convert any audio or video file into a high-quality M4A format directly on your device. Since everything runs in a sandboxed environment in your browser, the process is private, secure, and fast.
Normalize loudness
Applies EBU R128 loudnorm
What Our App Does
Make Audio That Is Built For The Apple Ecosystem
M4A is the audio container of choice across Apple devices and iTunes libraries, and our browser tools let you generate properly structured M4A files from almost any source format you throw at it.
Wrap AAC Audio The Right Way
M4A is essentially a container holding AAC encoded audio, and our tools handle this packaging correctly behind the scenes, so your output plays smoothly across phones, tablets, and desktop software alike.
Adjust M4A Bitrate Variables
You can fine-tune the quality of your M4A output using our browser tools, with bitrate options like 128 kbps, 192 kbps and 256 kbps available depending on how much detail you want to preserve.
Trim Silence & Adjust Volume
Along with standard volume adjustments, our tools can help tidy up awkward silence at the start or end of your audio, giving you a cleaner, more polished M4A file.
Formats That You Can Convert To M4A
You can convert MP3, WAV, OGG, AAC, FLAC, OPUS, MP4, MKV, MOV, WebM, FLV, AVI, WMV, MPEG and more to M4A audio format.