MP3 Toolkit 是一款集六種功能強大的MP3 應用程式，包括 MP3 轉換器、CD 音軌擷取、標籤編輯器、MP3 分割合併、和 MP3 錄音工具，讓使用者能更輕鬆地處理 MP3 的各種用途。
除了標準的 MP3 格式，“MP3 Toolkit”支援大多數流行的音樂和影片格式，如 WMA、WMV、MP4、WAV、OGG、FLV、MOV、M4P、M4A 等，還支持 FLAC 和 APE 等高質量音頻。使用 MP3 Tool-kit，您可以轉換、剪切、合併、翻錄和錄製 MP3。
您可以使用 MP3 Toolkit 為移動設備轉換音頻、製作鈴聲、修復標籤信息、翻錄音頻 CD、錄製聲音或將音頻片段合併為完整的 MP3 文件。
Features
MP3 Converter
You can convert audio file formats between standard MP3 audio and WMA, WAV, OGG, AAC and more. It can also extract the audio stream from popular video formats like MP4, FLV, AVI etc.
CD to MP3 Ripper
The audio CD contains audio tracks (.cda) files which cannot be copied to use directly. CD to MP3 Ripper will help you to rip the audio from CD to MP3, WMA, APE or WAV for common players.
MP3 Tag Editor
With this program you will be able to edit MP3 tag information in batch mode. It supports all ID3v1 and ID3v2 versions. Also, the editor will allow you to edit album photos and lyrics.
MP3 Merger
Got some cool audio parts to combine? MP3 Merger can merge & combine your several FLAC, MP3, OGG and WAV audio files to a complete single audio file.
MP3 Cutter
Using MP3 Cutter to make ringtones is a good choice. It can cut a specific time audio piece from a song. It also has the ability to cut a part of music from a video file, or a movie.
MP3 Recorder
It allows you to record any sound from your micphone directly to standard MP3 format, and no length limitation. If your sound card supports analog, you can record the stream audio also.