MP3 to OPUS Converter
Free online tool to convert MP3 to OPUS files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 1GB
How It Works
How to Convert MP3 to OPUS
Click inside the file drop area to upload your MP3 file or drag & drop it.
Locate your MP3 file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select OPUS as the output format and click the 'Convert' button.
Choose OPUS based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted OPUS file instantly after conversion.
Once the conversion is complete, click the download link to save your OPUS file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your MP3 files to other formats
RunConvert.com can convert your MP3 files to these other formats:
Convert Your MP3 files to other formats
Convert Files to MP3 Format
RunConvert.com supports these converters to MP3 format:
Convert Files to MP3 Format
People May Also Search For
People also search for these popular file conversions on RunConvert.com
People May Also Search For
Frequently Asked Questions
Here are some common questions and answers about mp3 and opus file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Can RunConvert handle batch MP3 conversions?
A: Oh, yeah! Got a whole album or podcast series in MP3? RunConvert can convert them all at once. Just upload, pick your format, and relax. It’s like ripping a whole CD collection in one go. Who’s got time to convert tracks one by one?
Q: How fast is MP3 conversion on RunConvert?
A: Quick as a beat drop! MP3s usually convert in seconds, and even long tracks don’t take much time with RunConvert’s cloud magic. Ever been stuck waiting for a file to process? Not here—you’ll be back to your music faster than you can hit play.
Q: Is it safe to convert OPUS files on RunConvert?
A: Safe as a locked chat! RunConvert encrypts your OPUS files and deletes them after conversion. Your voice calls or music are secure. Worried about your audio slipping out? RunConvert keeps it tight.
Q: Can RunConvert handle large OPUS files?
A: No problem! RunConvert can tackle big OPUS files, even those long recordings or streams. The free tier’s solid, and premium plans handle more. It’s like having a big backpack for your audio files—ready for anything!
Q: Will RunConvert save my audio files?
A: Your privacy is important to us. After your conversion, your file is available for download for a short time. Once you download it, we won’t store it unless you create an account, in which case we’ll keep your conversion history.
Q: Can I convert audio files for streaming purposes?
A: Yep! Whether you’re preparing audio for Spotify, YouTube, or a podcast platform, RunConvert can help you get your audio into the right format. Most platforms prefer MP3, but we can handle a variety of options.
Q: How do I ensure the best quality when converting audio?
A: To keep the best quality, choose a lossless format like FLAC or WAV. Avoid using very high compression rates, as it can affect the sound. Choose the right format and settings for your needs, and you’ll keep the quality intact.
Q: Can I convert audio for different types of devices?
A: Totally! Whether you're converting for a smartphone, a computer, or a special device like a smart speaker, we offer the formats that will work perfectly across all devices. No matter the platform, your file will be ready to go.
Q: Can I convert audiobooks to different formats for e-readers?
A: If you have an audiobook in a format like MP3 or WAV, you can easily convert it into another format to make it compatible with your e-reader. Just upload the file, choose your desired format, and convert it in no time.
Q: How do I convert a mixed-format audio file?
A: If you have a mixed-format file (like one with both music and speech), you’ll need to extract the individual elements first. Then, you can upload each file separately and convert it to the format you need.
What is MP3 (MPEG-1 Audio Layer III)?
MP3 (MPEG-1 Audio Layer III) is a popular audio compression format that is widely used for storing music, podcasts, audiobooks, and other audio files. It uses lossy compression, meaning some audio data is discarded to reduce the file size while maintaining reasonable sound quality.
MP3 files are compatible with almost all devices and media players, making it the most commonly used audio format for music distribution and streaming.
How to open MP3?
MP3 files can be opened with nearly every media player, including Windows Media Player, VLC Media Player, iTunes, and others.
On macOS, you can open MP3 files using the default Music app, QuickTime Player, or third-party apps like VLC.
MP3 is Developed by: Fraunhofer IIS and others
MP3 was Released on: 1993
Useful Links for MP3:
How to convert MP3?
You can convert MP3 files using an online audio converter. Simply upload your MP3 file, select the output format you prefer (e.g., WAV, AAC, or OGG), and convert it.
Our converter ensures fast processing with high-quality output that is compatible across various devices and platforms.
What is OPUS (Opus Audio Codec)?
OPUS is a highly versatile audio codec designed for interactive speech and music transmission over the internet. It provides excellent compression efficiency while maintaining high audio quality, making it ideal for VoIP, streaming, and real-time applications like video conferencing.
OPUS is known for its low-latency performance and support for a wide range of audio frequencies, from narrowband speech to full-band music. It combines the capabilities of both speech codecs (like SILK) and music codecs (like CELT).
How to open OPUS?
OPUS files can be opened and played using media players such as VLC Media Player, Windows Media Player (with the proper codec installed), and Foobar2000.
For macOS, you can use VLC or Audacity (with the OPUS plugin) to play or edit OPUS files.
OPUS is Developed by: Xiph.Org Foundation, Skype Technologies, and others
OPUS was Released on: 2012
Useful Links for OPUS:
How to convert OPUS?
To convert OPUS files to more widely supported audio formats like MP3 or WAV, you can use our online audio converter. Simply upload your OPUS file, select your desired output format, and start the conversion process.
Our tool ensures fast and high-quality conversion, preserving the integrity of the original audio while making it compatible with a range of devices and platforms.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
Rated 4.5/5 based on 5400+ reviews5400+ reviews. Showing our latest reviews.
How would you rate your experience with our service?
Rating Distribution