免费在线 3GP 转 IMA 转换器
3GP
转
IMA
3GP
Third Generation Partnership Project
3GP is a multimedia container developed by Third Generation Partnership Project in 1998 for GSM-based (Global System for Mobile Communications) phones. The container requires little bandwidth, storage space and data usage that is why it is ideal for cell phones. It is a standard container for the files sent using MMS (Multimedia Messaging Service).
IMA
A headerless file of IMA ADPCM audio data
A headerless file of IMA ADPCM audio data. IMA ADPCM claims 16-bit precision packed into only 4 bits, but in fact sounds no better than .vox.
如何将 3GP 转换为 IMA
步骤 1：上传文件
点击上传按钮或将您的 3GP 文件拖拽到上传区域。
步骤 2：转换文件
点击"转换"并等待转换完成
步骤 3：下载
下载已转换的 IMA 文件
