A streamlined version of the MP4 video that saves storage space and transmission bandwidth, it usually uses the AMR-NB, AMR-WB format as audio codec.

3GP (3GPP Multimedia) is a multimedia container format defined by the Third Generation Partnership Project (3GPP), played on 3G mobile phones and other phones.

Basically, this format is currently supported by almost all platforms, software, players and browsers. This format is the most common container format and is widely used due to is cross-platform feature.

MP4 (MPEG-4 Video) is a multimedia container and a compression standard for video, audio and other data (such as subtitle, image, text and more), developed by the Moving Picture Experts Group (MPEG).

If the source file is a very large file, it will take more time to upload, be sure to select a valid file.This converter cannot support encrypted or protected video files.If the file upload process takes a long time or is unresponsive or very slow, please try to cancel and resubmit.Before uploading, please make sure you agree to the terms of this website.The maximum upload file size is 200 MB.Once the upload is complete, the converter will redirect a web page to display the conversion results.Paso 1: Descarga, instala y ejecuta el convertidor de video MP4 a AMV gratis. Next to Profile, select AMV and choose the video resolution preferred. Cómo convertir archivos MP4 a AMV con alta velocidad y alta calidad. Press the Play button on the right side of the screen if you wish to preview the video. Click the video file you wish to convert and click Open. Click the 'Convert' button to start uploading your files. Click the Add button on the upper left corner of the window.Select a MP4 file (such as *.hevc, *.m4b, *.m4v, *.mp4). Free download, install and launch this powerful MP4, MOV, AVI, MKV to AMV converting software on your Mac.The tool will try to maintain the video quality of the source MP4 file and create a high quality 3GP file as much as possible. This free MP4 to 3GP converter can help you convert MP4 (MPEG-4 Video) video to 3GP (3GPP Multimedia) video.

Mp4 to amv converter 240x320 resolution