How to convert M4A to WEBM?
You can convert M4A to WEBM with MConverter in three easy steps:
- Choose M4A files from your deviceAt the top of this page, drag and drop your M4As.
You can also click to select M4A files using your operating system's file picker.
Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste an M4A file you have copied to clipboard.
Converting a folder with M4A files to WEBM is also supported: simply paste or drag and drop it. - Click or tap on WEBM from the list of target formatsAlternatively, you can use the search field to quickly find the format you need, whether it's WEBM or something else.
- Download your WEBM files, after MConverter has finished processing themThere's an option to automatically download the converted WEBM files, so you don't have to press the download icon for each WEBM.
On desktop platforms, you can download the WEBM files to a different folder by clicking on SAVE TO...
You may see a share icon as well. Use it to directly share the WEBMs with other apps.
About the formats
| File extension | .m4a |
|---|---|
| Category | Audio file formats |
| Developed by | Apple |
| Mime type | audio/m4a |
Format description
M4A files store audio using the AAC codec. M4A stands for MPEG-4 Audio. It is very similar to MP4 with the difference being the lack of a video/subtitle track in the file.| File extension | .webm |
|---|---|
| Category | Video file formats |
| Developed by | |
| Mime type | video/webm |
Format description
WebM is a relatively recent video file format for storing high-quality, highly compressed videos with very little quality loss. Because it is also royalty-free, it is frequently used on the web for HTML5 video playback. Its container is based on a Matroska (MKV) profile. It used the VP8 and VP9 technologies for video, and Vorbis and Opus for audio.Common questions about converting M4A to WEBM
Will the video be black?
If the M4A has no embedded album cover, then the video will be a just black background.
If your M4A contains album art, the WEBM video will display it throughout the whole duration.
If your M4A contains album art, the WEBM video will display it throughout the whole duration.
Can the WEBM be uploaded to YouTube without a "Processing abandoned" error?
Yes, your converted videos can be uploaded to YouTube successfully. Still, keep in mind that music copyright laws may have an impact on your uploads.
Can I convert M4A to WEBM in bulk?
Yes, MConverter supports batch converting of multiple M4As to WEBMs simultaneously. You can even drag and drop folders containing M4As to convert to WEBM.
Pasting M4A files and folders copied in the clipboard also works: use Ctrl+V.
Pasting M4A files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an M4A file to WEBM, if its size is 2 GB?
Yes, with MConverter Pro you can convert big M4As, up to 2 gigabytes each.
The free version lets you convert files up to 100 MB. If you need to convert M4A files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
The free version lets you convert files up to 100 MB. If you need to convert M4A files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
Is converting M4As to WEBM safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your M4A files are only accessible by you. 4 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your M4As and other converted files immediately after finishing the conversion by clicking the bin icon.
Join thousands who have trusted us to convert over 12,521,833 files so far.
Join thousands who have trusted us to convert over 12,521,833 files so far.
How long does it take to convert M4A to WEBM?
For most audio files, the wait is usually around a minute. However, MConverter also supports converting larger audio files, meaning that it could take a while (up to over an hour, for example).
M4A to WEBM Converter Rating
4.7
7 votes
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