🎵 Dolby Atmos Validator for Apple Music

Validate your Dolby Atmos files to ensure they meet Apple Music's technical requirements for spatial audio distribution.

Browser Compatibility: This tool has been tested in Chrome. Your mileage may vary with other browsers.

Select your Dolby Atmos file (ADM BWF):

Apple Music Dolby Atmos Requirements

Technical Specifications

File Container: ADM BWF (Audio Definition Model Broadcast Wave Format)
Bit Depth: 24-bit
Sample Rate: 48 kHz or 96 kHz (when natively created)
Max Channels: 128
Frame Rate: 24 fps

Audio Standards

Max Integrated Loudness: -18.0 LKFS
Max True Peak: -1.0 dBTP
Binaural Metadata: Required (not all "Off")
5.1 Downmix Mode: Direct Render
ADM Profile: Dolby Atmos compatible

Note: This tool performs initial technical validation. For complete Apple Music compliance, ensure your content also meets their editorial and content guidelines.