Bạn đang xem: Chuyển đổi mp4 sang avi
No change240x160320x240 (240p)426x240 (YouTube 240p)480x320 (320p)640x360 (YouTube 360p)640x480 (480p)854x480 (YouTube480p)720x480852x4801280x720 (720p - Facebook Video)1920x1080 (1080p)2560x1440 (YouTube1440p)Custom
No change1 fps2 fps5 fps10 fps12 fps15 fps20 fps23.976 fps (NTSC)25 fps (PAL)29.97 fps (NTSC)50 fps (PAL)59.94 fps (NTSC)
AutoAACMP2PCM_S24LE (24 bit, Uncompressed)PCM_S16LE (24 bit, Uncompressed)PCM_S32LE (32 bit, Uncompressed)High-Efficiency AAC V1High-Efficiency AAC V2Fraunhofer FDK AACFLAC (Free Lossless Audio Codec)AC3 (dolby Digital)DTS Coherent Acoustics (DCA)MP3Copy
Choose a codec lớn encode or compress the audio stream. To lớn use the most common codec, select "Auto" (recommended). Lớn convert without re-encoding audio, choose "Copy" (not recommended).
100% represents the original volume. To lớn double the volume, increase it lớn 200%. Lớn reduce volume by half, select một nửa
What is an MP4 (MPEG-4) file?MPEG-4 (MP4) is a container clip format that can store multimedia data, usually audio and video. It is compatible with a wide range of devices & operating systems, using a codec to lớn compress file size, resulting in a tệp tin that is easy to lớn manage and store. It is also a popular video clip format for streaming over the Internet, such as on YouTube. Many consider MP4 to lớn be one of the best clip formats available today.
How to xuất hiện an MP4 file?
MP4 files open in the operating system"s default video clip player. Simply double-clicking the file opens it. There is no need for third-party software. On Windows, it opens in Windows truyền thông media Player. On Mac, it opens in QuickTime.
On some devices, particularly mobile, opening this file type can be problematic. MP4 is a container that contains various kinds of data, so when there is a problem opening the file, it usually means that data in the container (an audio or đoạn clip codec) is not compatible with the device’s OS. Lớn resolve this issue, try VLC truyền thông media player.
Developed by: Moving Picture Experts Group (MPEG)
Standard: ISO/IEC 14496
Initial release: 1999
What is an AVI (Audio video Interleave) file?
Audio video clip Interleave (AVI) is a multimedia container developed by Microsoft. AVI is a descendant of the Resource Interchange tệp tin Format (RIFF). With the assistance of third-party programs, AVI can tư vấn chapters, captions, subtitles, menus, streaming, attachments, and 3D containers.
How to mở cửa an AVI file?
Microsoft provides a downloadable and miễn phí AVI Viewer. Another way to view an AVI tệp tin is khổng lồ use a version of Microsoft Windows truyền thông media Player that is compatible with the operating system.
While AVI files are optimized for the Internet, hardware players tư vấn them as well. If an AVI file does not open, then use VLC truyền thông player.