1. Supported upload formats:

· Video: MP4, MOV, WEBM

· Image: JPG, JPEG, PNG, GIF

· Audio: MP3, WAV, CAF

2. Export resolutions: 480P / 720P / 1080P / 2K / 4K

3. Export formats: MP3 and MP4

The best resolution for a video depends on various factors - intended use, target audience, and the platforms where the video will be viewed. Here are some common resolutions and their typical use cases:

• 4K UHD (3840x2160): it offers exceptional clarity and detail, making it ideal for high-quality productions and large displays.

• 1080p (1920x1080): it's known as Full HD, which is suitable for online streaming, video sharing-platforms, and general videos.

• 720p (1280x720): it's known as HD. It balances between quality and file size, and it's used for web videos, mobile devices, and social media.

• 480p (854x480): it's known as SD and used for older TVs, embedded videos, or when optimizing for slower internet connections.

Converting a low-quality video to high-definition (HD) is technically possible, but it's important to understand its limitations and drawbacks. The conversion process involves upscaling the video, which means stretching the existing pixels to fit a higher-resolution frame. While this can result in a larger image size, the actual improvement in visual quality may be limited, and the upscaled video may appear more pixelated or blurry compared to true HD footage.

While 480p can be considered a lower resolution than higher options like 720p or 1080p, it can be good for YouTube videos considering the following factors:

• Content type: If your video mainly has static images or screen recordings and visual detail is not critical, 480p can be a good choice.

• Bandwidth considerations: If your target audience may have limited internet speeds, choosing 480p can ensure smoother playback.

• Mobile viewership: on smaller screens, the difference in visual quality between 480p and higher resolutions may not be as noticeable.

Yes, 720p is generally considered to be significantly better in terms of visual quality compared to 480p. Here's why:

• Resolution: 720p has a resolution of 1280x720 pixels, while 480p has a resolution of 854x480 pixels. This means that 720p videos have more than twice the number of pixels, resulting in a sharper and more detailed image.

• Clarity:With higher pixel density, 720p videos can display finer details, sharper edges, and more distinct textures compared to 480p videos.

• Screen size: on computer monitors, televisions and larger displays, 720p becomes more noticeable with a crisper image compared to 480p.

• Compatibility: 720p is more widely supported across platforms, devices, and streaming services.