The only audio conversion tool you need, to convert audio files between all popular formats.
Add File to Start Or drop files here.
Max file size 50MB. Sign up for max file size 100MB.
Setting
Custom resolution:
| Operation | Free Trial Version | Logged-in Account | Pro Version |
 File validity period | No | 7 days | No limit |
 File number | 2 files/24 hours | 10 files/24 hours | No limit |
 File size | Less than 50MB | Less than 100MB | No limit |
 Batch processing | No | No | Yes |
 Advanced trimming | No | No | Yes |
 Secure transmission | Yes | Yes | Yes |
Failed to upload media file! Please try again, or use Vidmore Video Converter for Desktop.(Error code: 20015)
Vidmore Video Converter
The original video resolution is higher than 720p. If you want to output the original high resolution, you need to download the Pro Version. Or would you like to output the default 720p resolution?
Free Audio Converter Online converts almost all audio formats, including MP3, AAC, M4A, WMA, OGG, FLAC, WAV, AMR, AIFF, APE, M4R, etc. With this tool, you can easily convert audio from larger lossless formats to smaller formats to save space, switch the audio file to a more compatible format.
| Video Formats (Input) | MP4, AVI, MOV, MKV, WMV, M4V, FLV, WebM, VOB, 3GP, MPG, MPEG, TS, MTS, M2TS, TRP, TOD, MOD, RMVB, RM, DAT |
| Audio Formats (Input) | MP3, AAC, M4A, AC3, FLAC, WMA, WAV, AIFF, M4B, M4R, MKA, MP2, OGG, APE, RA, RAM |
| Audio Formats (Output) | MP3, AAC, M4A, AC3, FLAC, WMA, WAV, AIFF, M4B, M4R, MKA |
If you have downloaded a music video and want to convert it into an audio file, Free Audio Converter Online comes in handy. This tool can extract audio from all popular video formats like MP4, MKV, AVI, MOV. In this way, you’re able to enjoy your music without any limitation.
What to do when your phone, iPod or tablet doesn’t accept an audio format? Don’t worry. Free Audio Converter Online offers you a quick way to change your audio format. You can convert your audio or video files to the most common audio formats, such as MP3, M4A, FLAC and AAC.
This Free Audio Converter Online supports several lossless output formats like WAV, FLAC, AIFF, ALAC. Die quality of the output files can be easily adjusted in the settings. For example, you can set the MP3 bitrate to 320 kbps, which offers a better sound quality. The tool is completely free and easy to use.
You can use this audio converter tool to get the high-quality audio files in the wanted format. Follow the easy guide and try.
1.Click “Add files to convert” and choose audio files on the computer. 
2.Choose an output format for the audio conversion. 
3.Click "Convert" to convert your audio files to the chosen format. Free Audio Converter Online is totally free but has limitations. Let's see the comparison between it and the pro version.
| Features | Free Audio Converter OnlineConvert Now | Vidmore Video Converter Free Download Upgrade Now |
| Convert Audio | ||
| Convert Video | ||
| Batch Conversion | ||
| Convert to Device | ||
| Cut Audio | ||
| Edit Media Metadata | ||
| Hardware Acceleration | ||
| Output format | Audio Only | Audio & Video |
| Free Audio Converter OnlineConvert Now | Vidmore Video Converter Free Download Upgrade Now |
Want to learn more about converting features of Free Audio Converter Online and some converting knowledge? Check the following frequently asked questions and find your answers.
1.Does converting audio reduce audio quality?
It depends on what tool you use. Your audio files may lose quality if you use unprofessional converters. You can trust Free Audio Converter Online 100% to keep your audio high quality after conversion.
2.What's the best audio format?
It's hard to decide which audio format is the best. If you mean the audio with lossless sound quality, FLAC, WAV, or AIFF are recommended for you.
3.How do I convert audio files to MP3?
Visit the Free Audio Converter Online page and you can achieve that in 3 steps. Upload your file and select MP3 as the output format. Then click Convert to get your wanted audio file.
4.How to choose an audio converter?
There several types you can consider. Employing online conversion tool brings you convenience while using software enables you do more editing. You can choose one according to your need.
5.Why my .m4b and .m4p files cannot be converted?
Some of m4b files and all m4p files are protected with DRM (Digital rights management). They were developed by Apple who doesn't allow users to copy or convert the audio files especially music you purchase.
This audio converter is super convenient. It can be accessed on any popular browser without downloading and installation. Highly recommend!
This Free Audio Converter Online works perfect in my chrome browser. It converts my FLAC files in MP4 format at high speed. Very helpful!
I'm quite impressed by this tool. I don't need to wait my files to be uploaded or downloaded. It converts my audio files directly to the computer.
This Free Audio Converter Online does everything I need to convert my music videos to MP3 format. Very fast and efficient. Highly recommend it!
This app has no limitation of file size, and no registration required. It is by far the best audio converter I've ever tried.
Click to Enjoy Free MP3 Converter
