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Audio Conversion

Convert AIFC to Opus Online — Free

Fast, free AIFC to Opus converter. No registration required.

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How to Convert

1

Upload your .aifc file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .opus file when it's ready.

What is AIFC?

AIFC is the compressed variant of the AIFF audio format. It supports multiple compression codecs while maintaining the AIFF container structure.

Format Details

Full Name
AIFF-C Compressed Audio
Extension
.aifc

Key Features

  • Compressed AIFF
  • Multiple codecs
  • Apple compatible
  • Smaller files

What is Opus?

Opus is a modern audio codec designed for interactive speech and audio transmission. It provides excellent quality at low bitrates and is widely used in VoIP and streaming.

Format Details

Full Name
Opus Audio Codec
Extension
.opus

Key Features

  • Low latency
  • Excellent compression
  • Voice optimized
  • Open source

AIFC vs Opus

FeatureAIFCOpus
Full NameAIFF-C Compressed AudioOpus Audio Codec
Extension.aifc.opus
Best ForCompressed AIFFLow latency

Frequently Asked Questions

Yes. You can convert up to 5 files per day completely free, with no watermark or registration required.
Most files convert in under 30 seconds. Larger files (over 500MB) may take 1-3 minutes.
No. Our converter uses optimized encoding settings by default to preserve the original quality.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB.
Yes. Our converter works in any modern web browser on any device.

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