Hi youssefh4, did you ever get to the bottom of this ? I am getting the same error "AudioQueueObject.cpp:3354 _Start: Error (-4) getting reporterIDs" when trying to export Audio from a DJI OsmoPocket3. The only way I can export it is AVAssetExportPresetPassthrough which defeats the point. I have no issues with many other video sources. mediainfo reports the following, and the audio works when the video is played in Quicktime etc. : Audio ID : 2 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : mp4a-40-2 Duration : 23 s 936 ms Bit rate mode : Constant Bit rate : 317 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 46.875 FPS (1024 SPF) Compression mode : Lossy Stream size : 927 KiB (0%) Default : Yes Alternate group : 1 Encoded date : 2024-09-08 00:06:57 UTC Tagged date : 2024-09-08 00:06:57 UTC