First, the video formats include:

1, Panasonic, RED, Sony X-OCN, RED image processing, MXF/arrraw, H.265 (HEVC), HEVC, 3GPP, Adobe Flash Player (SWF).

2. Adobe Flash video (FLV, F4V), animated GIF (GIF), Apple ProRes codec, AVCHD (M2TS), DV, H.264 (M4V).

Second, the audio file format

(1)MID is a digitally synthesized music file. The file is small and easy to edit, with a capacity of about 5- 10KB per minute.

(2)WAV is a high-quality file format introduced by Microsoft. Because it is uncompressed, audio needs 10MB storage space every minute, which is the format of recording audio as a waveform file.

(3)Real Audio is a file format introduced by Progressive Network. File compression ratio is high, sound quality is good, and it is convenient for network transmission.

Extended data:

Function:

1, a powerful path function

Just like sketching on paper, you can easily draw animation paths or use motion sketches to add animation blur.

2. Multi-layer editing

Infinite layer film and static painting make the later special effects realize the seamless synthesis of film and static picture.

3. Efficient key frame editing

In After Effects, keyframes support the animation of all layer attributes, and After Effects can automatically handle the changes between keyframes.

4, unparalleled accuracy

After Effects can be accurate to six thousandths of a pixel, which can accurately locate the animation.