Online MP3 converter
Choose file to convert
Easily convert music or sound files to the mp3 format for free using our online converter.
How to convert a mp3 file?
Step 1
Upload file
You can select the file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to mp3»
Choose mp3 or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your mp3 file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the mp3 format.
Best mp3 converter tool
Convert mp3 Fast and easy
Simply drag and drop your mp3 files onto the webpage, and you'll be able to convert them to over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure mp3 Conversion
As soon as you upload your mp3 files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all mp3 conversions in the cloud, which means that none of your computer's resources will be used in the process.
MP3 Audio File
| Extension | .mp3 |
| Category | 🔵 audio |
| Programs | 🔵 Microsoft Windows Media Player 🔵 VLC media player 🔵 MPlayer 🔵 jetAudio 🔵 Zune 🔵 Audacity 🔵 Apple iTunes 🔵 Plex Media Center 🔵 Amarok 🔵 Xine 🔵 Totem |
| Description | 🔵 The .mp format refers to an audio coding format for digital audio that employs a form of lossy data compression. It's a widely used audio format for consumer audio streaming and storage and has become the standard codec for transferring and playing back music on most digital audio players. MP files reduce file size without significantly impacting perceived sound quality by eliminating sounds beyond most people's hearing range. |
| Technical details | 🔵 The `.mp3` format, MPEG-1 Audio Layer III, is a commonly utilized digital audio format. Key technical details include: - Lossy Compression: Reduces file size by removing inaudible sounds. - Compression Ratio: Typically about 10:1, balancing quality and size. - Bitrate: Encodes at variable rates, affecting quality and size. - Sampling Rates: Supports a variety of rates, including CD quality. - Channel Modes: Provides options for mono, stereo, joint stereo, and dual channel. - Metadata: Contains information such as title, artist, and genre (ID3 tags). - Streaming: Ideally suited for internet audio streaming. - Universal Playback: Compatible with most devices and software. - Variable Bitrate (VBR): Dynamically adjusts bitrate for efficiency. - Frequency Range: Covers 20 Hz to 20 kHz (the range of human hearing). - File Size: Significantly smaller than uncompressed audio. - Psychoacoustic Model: Removes less audible frequencies. - Developed by the Fraunhofer Society in the 1990s, the MP3 format revolutionized the music industry with its efficient compression and broad compatibility, simplifying digital audio storage and sharing. |
| Developer | 🔵 Moving Picture Experts Group |
| MIME type | 🔵 audio/mp3 🔵 audio/mpeg3 🔵 audio/mpg 🔵 audio/mpeg 🔵 audio/x-mpeg 🔵 audio/x-mpeg-3 🔵 audio/mp3 🔵 audio/x-mpegaudio 🔵 audio/x-mpg 🔵 audio/x-mp3 |