Synthetic Music Mobile Application Format (MMF/SMAF) is a ringtone format for feature phones, supporting melody and audio playback.
Tom's Lossless Audio Kompressor (TAK) is a high-performance lossless audio codec offering fast compression and excellent compression ratios.
Reach for MMF when your priority is mobile phone ringtones, legacy polyphonic audio — its efficient compression makes sharing fast and storage minimal.
Reach for TAK when your priority is lossless audio compression, high compression ratio — its uncompromising quality ensures every detail is preserved.
Learn more about MMF and TAK formats in our detailed guide.
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.mmf,.MMF (max 100MB)
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MMF (MMF ringtones) - SMAF, Synthetic Mobile Audio Format for ringtones. Best for mobile phone ringtones, legacy polyphonic audio.
TAK (TAK audio) - Tom's lossless Audio Kompressor, efficient lossless audio codec. Ideal for lossless audio compression, high compression ratio.
Yes, GoConvertFile offers free conversion of MMF to TAK for files up to 100MB. No registration required.
Most MMF to TAK conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
TAK is ideal for lossless audio compression, high compression ratio. Tom's lossless Audio Kompressor, efficient lossless audio codec
No, converting MMF to TAK does not cause additional quality loss — TAK uses lossless compression. However, any artifacts already present in the original MMF file will persist in the TAK output.
TAK files are typically 2-5x larger than equivalent MMF files because TAK preserves all pixel data. This is expected and necessary for lossless quality.