Bulk AIFC to OPUS Converter Online — Free HD Quality
Drag and drop your multiple AIFC files into this 100% free online AIFC to OPUS converter (.aifc to .opus), and click the Convert button to bulk convert them to OPUS format in HD quality. Use the quality slider to fine-tune your OPUS output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original AIFC files are removed from our servers right after. Also see:WAV to ALAC - free, no signup.
Drop your AIFC files here to convert to OPUS, or click to browse
Converts .aifc to OPUS (.opus) in HD quality — bulk, free, no signup
Choose FilesAIFC vs OPUS — File Format Comparison
See how AIFC and OPUS compare across file extension, MIME type, compression, and feature support. Related:Convert AIFC to AMR.
| Feature | AIFC | OPUS |
|---|---|---|
| File Extension | .aifc | .opus |
| MIME Type | audio/x-aifc | audio/opus |
| Compression Type | Lossy | Lossy |
| Metadata Support | Yes | Yes |
What Is AIFC Format?
Compressed AIFF — an extension of AIFF that supports compressed audio codecs (SOWT, ulaw, alaw, MAC3) inside the AIFF container, used in legacy Apple and SGI audio workflows. See also:Change AIFC to MP2.
- Compression: Lossy
- Tags & Metadata: Supported
What Is OPUS Format?
Opus — the IETF standard for internet voice and music streaming; outperforms MP3, AAC, and Vorbis at every bitrate, and is the default codec for WebRTC, Discord, and Spotify Connect.
- Compression: Lossy
- Tags & Metadata: Supported