LIHA Tools

AIFF to Opus Converter

Convert AIFF audio to Opus in a browser-only batch. Files and results are never uploaded.

Files stay in this browser tab and are never uploaded. Up to 250.0 MiB per file and 50 files.

Common output settings

Advanced settings

The batch workspace is ready. Audio encoding becomes available after the verified browser engine is loaded.

How AIFF to Opus conversion works

AIFF decode → normalized audio stream → Opus encode

Reading AIFF

AIFF input usually contains uncompressed PCM audio and a limited set of application metadata.

Creating Opus

Opus output is efficient for speech and music and is stored in an Ogg container.