Convert AMR to DTS

Turn AMR recordings into DTS. Re-encoded as DTS at 768 kbit/s and at 44.1 or 48 kHz with up to 5.1 channels, unless audio.channels is given, which loses a little more than the AMR already did.

Converted in an isolated sandbox on our serversDeleted after 24 hours

Drop AMR files on the dialor turn it to pick what to do

AMR and DTS

From

AMR Audio

AMR speech audio from mobile phone recordings.

Extensions: .amr
MIME type: audio/amr
Kind: Audio

To

DTS Audio

DTS surround audio.

Extensions: .dts
MIME type: audio/vnd.dts
Kind: Audio

Options for AMR to DTS

audio.channels: Number of audio channels. 1 is mono, 2 is stereo.
audio.denoise: Reduce steady background noise.
audio.normalize: Normalize loudness to -16 LUFS as streaming services do.
speed: Playback speed multiplier. 2 plays twice as fast.
trim_end: Second at which the audio or video stops.
trim_start: Seconds to cut from the start of audio or video.