Convert AIFF to OPUS

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AIFF vs Opus Format Comparison

Aspect	AIFF (Source Format)	Opus (Target Format)
Format Overview	AIFF Audio Interchange File Format AIFF is an uncompressed, lossless audio file format developed by Apple in 1988. It stores PCM data and is widely used in professional audio environments. Lossless Uncompressed	Opus Opus Opus is an open‑source, lossy audio codec combining SILK and CELT to deliver low‑latency, high‑quality audio across a wide range of bit rates. Lossy Compressed
Technical Specifications	Sample Rates: 8kHz - 192kHz Bit Depths: 8, 16, 24, 32-bit Encoding: Linear PCM Max Channels: Up to 8 channels Extensions: .aiff, .aif, .aifc	Sample Rates: 8kHz - 48kHz Bit Rate Modes: CBR, VBR Bit Rates: 6–510 kbps Channels: mono (1), stereo (2), multichannel (up to 255) Extensions: .opus, .ogg, .webm
Advantages	Lossless, uncompressed audio ideal for editing High fidelity for mastering and post-production	Excellent quality at low and high bit rates Very low latency (as low as 5 ms) Seamless speech/music optimization Robust to packet loss Royalty-free for most uses
Disadvantages	Large file sizes require substantial storage No compression, inefficient for streaming	Less universal hardware support vs MP3/AAC Higher CPU usage for encoding/decoding Complex architecture may complicate integration
Compatibility	Excellent: Pro Tools, Logic Pro, Adobe Audition, Most DAWs Good: QuickTime Player, VLC, iTunes Limited: Web browsers by default	Excellent: Discord, Firefox, Chrome, WhatsApp, Spotify Good: VLC, FFmpeg, iOS (with libraries) Limited: Legacy players without support
Common Uses	Professional recording and editing Archival of uncompressed audio Sound design and film post-production	Real-time communication (VoIP, conferencing) Interactive streaming (gaming, live) Music streaming at variable bit rates WebRTC and browser audio

Why Convert AIFF to OPUS?

Converting AIFF to Opus delivers ultra-low latency and exceptional quality across bit rates, perfect for real-time communication and adaptive streaming, while remaining open-source and royalty-free.