HotConvertAMR
AMR — Adaptive Multi-Rate Audio
audioAMR is an audio codec optimized for speech compression, used in mobile phone voice calls and voice messages. It adapts its bitrate to match speech characteristics, achieving excellent voice quality at very low bitrates.
28 conversões disponíveis
✓Common use cases
- ›Mobile phone voice recordings
- ›WhatsApp and messaging voice notes
- ›VoIP applications
- ›Voice memo recordings
★Advantages
- ›Extremely small file size for voice
- ›Optimized for speech quality
- ›Universal mobile device support
- ›Standard for mobile voice recordings
⚙Technical details
Lossy speech codec, 4.75-12.2 kbps (AMR-NB) or 6.6-23.85 kbps (AMR-WB). Optimized for voice, not music. 3GPP standard.
Arquivos aceitos :.amr
Solte seus arquivos aqui
ou clique para selecionar
Todas as conversões de AMR
| De | Para | Ação |
|---|---|---|
| AMR | 7Z | Convert |
| AMR | AAC | Convert |
| AMR | AC3 | Convert |
| AMR | AIFF | Convert |
| AMR | APE | Convert |
| AMR | AU | Convert |
| AMR | BZ2 | Convert |
| AMR | CAF | Convert |
| AMR | FLAC | Convert |
| AMR | GZ | Convert |
| AMR | JAR | Convert |
| AMR | M4A | Convert |
| AMR | MKA | Convert |
| AMR | MP2 | Convert |
| AMR | MP3 | Convert |
| AMR | OGG | Convert |
| AMR | OPUS | Convert |
| AMR | RA | Convert |
| AMR | RM | Convert |
| AMR | TAR | Convert |
| AMR | TBZ2 | Convert |
| AMR | TGZ | Convert |
| AMR | TXZ | Convert |
| AMR | WAV | Convert |
| AMR | WMA | Convert |
| AMR | WV | Convert |
| AMR | XZ | Convert |
| AMR | ZIP | Convert |