欢迎使用智能文件转换平台
上传文件开始转换，支持本地文件上传或远程链接导入
最大支持1GB文件，免费使用
继续操作即表示您同意《用户服务协议》
如何将Aac文件转换为AMR？
- 点击「选择AAC文件」按钮上传您的源文件
- 点击「立即转换」启动智能转码流程
- 状态显示「转换完成」后，点击「下载AMR」获取文件
全场景AAC to AMR格式兼容转换
本工具支持将多种类型的 Aac 转换为 AMR。可将 MP3, WAV, FLAC, AIFF, OGG, M4A, WMA, OPUS, AMR, AC3 转换为 AMR。行业领先的Aac格式转换专家
智能优化算法保障Aac转换质量，支持批量处理与自定义分辨率/码率/帧率设置零成本·军工级安全
基于浏览器即点即用，采用金融级256位SSL加密传输，所有文件72分钟后自动焚毁What is an AAC file?
AAC (Advanced Audio Codec) is a more efficient audio compression format than MP3, offering better sound quality while taking up less storage. It is widely used in streaming, Apple devices, and mobile platforms. AAC supports multiple profiles, making it suitable for various applications, including low-bitrate audio transmission and high-fidelity audio playback.
How to open and play an AAC file?
AAC files can be opened and played using various tools. The most popular choices include [iTunes](https://www.apple.com/itunes/), [VLC](https://www.videolan.org/), [Winamp](https://www.winamp.com/), and [Foobar2000](https://www.foobar2000.org/). These tools support not only AAC files but also a wide range of other audio formats. Most modern media players also have built-in support for AAC files. On Windows and macOS systems, you can also use built-in media players to play AAC files. On Linux systems, the `ffplay` command-line tool (part of FFmpeg) can be used to play AAC files. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert an AAC file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.aac output.mp3`.
- 开发团队： Fraunhofer IIS, Dolby, Sony, Nokia
- 首发时间： 1997
- 相关链接： https://en.wikipedia.org/wiki/Advanced_Audio_Codec https://www.videolan.org/vlc/index.html https://ffmpeg.org/
What is an AMR file?
AMR (Adaptive Multi-Rate) is an audio format optimized for speech encoding, widely used in mobile phone recordings, VoIP calls, and narrowband audio transmission. AMR supports multi-format conversion via FFmpeg, providing efficient compression and good voice quality, suitable for mobile communications and voice recording.
How to open and play an AMR file?
AMR files can be opened and played using various tools. The most popular choices include [VLC](https://www.videolan.org/), [Audacity](https://www.audacityteam.org/), and [FFmpeg](https://ffmpeg.org/). These tools support not only AMR files but also a wide range of other audio formats. On Windows and macOS systems, you can also use built-in media players to play AMR files. On Linux systems, the `ffplay` command-line tool (part of FFmpeg) can be used to play AMR files. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert an AMR file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.amr output.mp3`.
- 开发团队： 3rd Generation Partnership Project (3GPP)
- 首发时间： 1998
- 相关链接： https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec https://www.3gpp.org/ https://ffmpeg.org/
Your Data, Our Priority
At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.