Video format is definitely an important consideration when we export videos. People are always looking forward to the smallest video format that can also implement high quality at the same time. However, during the actual use, the option can be different based on varied aims. Thus, this post teaches how to choose the smallest video file format for videos.
Let’s start with the video parameters resulting in the final file size and quality. Simply put, video file size and quality are decided by bitrate (The amount of video data transferred for a unit of time). A higher bitrate leads to better quality and larger file size. At the same time, resolution, frame rate and video codec are also important factors since high resolution and frame rate can bring a sharper and smoother images. More details, more data it requires to render the video, consequently, higher the bit rate.
As for codec, the factor having the closest connection with video format, how does it make difference in video size and quality? Video codecs are video compression standards to encode and compress large streams of data into manageable sizes for usages. Different codecs feature specified compression ratios, supported platforms, video quality per bitrate, etc. Some people may confuse video codec with video format. Actually, a video format works like a wrapper that holds video, audio, metadata, subtitle and more other data encoded with codecs as one file. Video format doesn’t play a big role in file size alone unless you choose a right codec for encoding data in it
HD Video Converter Factory Pro is a practical tool for reducing video files significantly while keeping decent quality. It enables you to convert videos to MP4 H.265 and more video compression formats, modify video settings and make a perfect balance between file size and quality.
Based on the knowledge in part 1, we know that when choosing a video format for reducing video file size, codecs the video format uses are also crucial. So far, MP4 using H.265 (HEVC) codec is the most recommended video format for storage and streaming online content due to its versatile compatibility, high compression as well good quality. As a successor to the common H.264 (AVC), HEVC can carry out up to 50% better data compression at the same quality.
For general purpose compression, MP4 H.265 is the best option. But it is worth mentioning that, there is no one-size-fits-all video format you can use as the smallest video format or most compressed video format for all intentions.
There are some more efficient alternatives like AV1 and VP9 appearing on the stage in recent years. They can be either better or less efficient relying on the platform you want to stream videos online or the requirement of the software you use to process the videos in.
If you get some large video files in other formats, you can convert them to MP4 H.265 or H.264 to attain videos with smaller size. WonderFox HD Video Converter Factory Pro is a professional video converter helps to implement video conversion more smoothly and efficiently. More remarkably, it owns GPU acceleration for fast H.264 and H.265 encoding. Here is how you can convert videos to MP4 H.265 in HD Video Converter Factory Pro.
Run HD Video Converter Factory Pro, click Converter on the main interface.
Click Add Files on the upper left corner, select the video you want to convert, and click Open. This program also supports video input by simply drag-and-drop action.
Go to the output format window, under the Video tab, select “H.265 for MP4”.
Click the arrow icon on the bottom and set the output destination. Finally, click on Run.
Tips. You’re also able to compress videos by modifing video settings (bitrate, frame rate, resolution, etc.) on Parameter settings window.
It’s all about what is the smallest video format and how to convert videos to smaller file sizes. Hopefully, this article will be useful for you.
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