Convert Audio to Opus
Convert any audio file to Opus format online for free. Fast, secure, and easy-to-use audio to Opus converter with no software installation required.
Drag & Drop Audio File
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Why Choose Scriptivox Audio to Opus Converter?
Fast Conversion
Our powerful servers process your files quickly, delivering converted files in seconds.
100% Free
Convert your files completely free with no hidden costs or subscription fees.
Secure & Private
Your files are encrypted and automatically deleted after conversion. We never store or share your data.
No Installation
Works directly in your web browser. No software download or installation required.
How to Use Audio → Opus
Upload File
Drag and drop your Audio file or click to browse. Supports files up to 1GB.
Convert
Select Opus as your output format and click convert. Our servers will process your file instantly.
Download
Download your converted file instantly. The download link expires in 1 hour for security.
Opus at a glance
How the two formats differ on the things that change your result.
| Specification | Value |
|---|---|
| Container | Ogg |
| Developed by | Xiph.Org / IETF |
| Introduced | 2012 |
| Audio codecs | Opus |
| Compression | Lossy |
| Typical bitrate | 64–256 kbps |
| Max sample rate | 48 kHz |
| Max channels | 255 |
| Gapless playback | Yes |
| Metadata / tags | Vorbis comments |
| Approx. file size | 0.48–1.44 MB per minute |
| Licensing | Royalty-free |
| Plays natively on | Native: Web browsers, Android · Needs a player: Windows, macOS, iOS |
| Best for | voice and calls, podcasts, web delivery |
About Audio to Opus Conversion
Converting audio files to Opus format is essential for compatibility and optimization. Our free online converter accepts any audio format and converts it to Opus quickly and securely, preserving audio quality throughout the process.
Opus format is a modern codec optimized for voice and music. This makes it ideal for a wide range of applications, from personal use to professional projects.
Our converter ensures high-quality conversion while maintaining the best possible audio quality. Simply upload your file, and download the converted result in seconds.
Supports all popular audio formats including MP3, WAV, M4A, AAC, FLAC, OGG, and more. No file limits for registered users, completely free to use.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
Every conversion to Opus
Pick your source format to see what changes on the way to Opus, including quality, file size and tag handling.
Popular Conversions
Quick access to the most commonly used file conversions
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