AMR converter
Reply #1 – 2015-04-01 13:42:44
You can try Nokia Multimedia Converter. There is no link to this app as Nokia servers were shut by Microsoft, but you can find it elsewhere. I would guess that any AMR encoder would be at least 10 years old since last update, and last NMC version AFAIK is 2.0 from 2003. About NMC - setup file is just an archive. It's not fully compatible with modern Windows, so best way to use it would be to open the setup.exe archive, and copy MMConverter_Pro folder and then register MultimediaConverter.dll with regsvr32. This way you'll get GUI exe and CLI exe:C:\Programs\nmm>MMConverterCon.exe Multimedia Converter 2.0 console version Copyright (c) 2000-2003 Nokia Corporation USAGE: MMConverterCon [options] -i infile Input file name (required) -o outfile Output file name without file extension Appropriate file extension will be added by the application. -st startTime Conversion start time in seconds [0 sec] -sl sizeLimit Size limit for the converted file in kB [0 kB] Set to 0 to disable size limit. -p Turn off user interaction [on] -h This message Video options: -v imageSize Video image size [qcif] qcif => 176x144 subqcif => 128x96 -fr frameRate Target frame rate in frames per second [15 fps] -intra period Key frame period in seconds [15 sec] Set to 0 to disable INTRA frame update -br videoBitRate Video bit rate in kbps [64 kbps]. Must be between 20kbps and 64kbps. 128kbps is an exception: You can use 128kbps bit rate, but it will only work with certain phones. Audio options: -a audioType Audio type[amr] amr => AMR wbamr => Wide Band AMR -amr AMRMode Audio bit rate [7] AMR WBAMR 0 => 4.75 kbps 6.60 kbps 1 => 5.15 kbps 8.85 kbps 2 => 5.90 kbps 12.65 kbps 3 => 6.70 kbps 14.25 kbps 4 => 7.40 kbps 15.85 kbps 5 => 7.95 kbps 18.25 kbps 6 => 10.2 kbps 19.85 kbps 7 => 12.2 kbps 23.05 kbps 8 => 23.85 kbps