如何在Windows和Mac上免费压缩AVCHD视频文件

AVCHD是由Panasonic和Sony开发的高清便携式摄像机视频格式。您可以使用AVCHD将大型视频文件存储到硬盘驱动器和SD存储卡中。可用的AVCHD视频分辨率范围为1080p，1080i和720p。因此，大多数AVCHD视频都是大文件。如果没有足够的存储空间，则可以压缩AVCHD视频文件。是否要将AVCHD压缩到10MB，1MB或更小？您来对地方了。有两种简单的方法可以缩小计算机上的AVCHD视频大小。只需阅读并关注。

第1部分：如何免费在线免费压缩AVCHD视频文件

The large file size of AVCHD makes it hard to share, upload and save. If you are looking for a free AVCHD video compressor, you can take a look at FVC Free Video Compressor. It is 100% safe and easy to compress videos in AVCHD and other popular formats. No matter how large your AVCHD video size is, you can compress AVCHD for free online. Its batch compression support is also powerful. Moreover, you can even convert AVCHD to MP4 without losing quality to reduce the video size as well.

1.免费将AVCHD压缩为任何文件大小。

2.用滑块调整视频压缩率。

3.将AVCHD视频转换为MP4，AVI，MOV和其他视频格式。

4.将AVCHD视频批量压缩为较小的文件大小。

5.视频压缩速度提高30倍。

6.没有最大文件大小限制。

Step 1: Visit FVC Free Video Compressor site. Click Add Files to Compress to install its launcher.

Step 2: Add your AVCHD video into the online compressor. Move the slider next to Size to reduce AVCHD file size. Or you can click Down or Up icons next to Size to reduce video size.

Step 3: You can change video format from AVCHD to MP4 to make your video smaller. Moreover, you can unfold Resolution to compress AVCHD with lower resolution profile. As a result, you can shrink AVCHD to a smaller size.

Step 4: Click Compress and set the output folder. At last, click Open to compress AVCHD video without losing quality.

第2部分：如何使用VLC压缩AVCHD视频文件

VLC is not only a free video player, but also a video compressor. You can reduce AVCHD video size for free on your computer or mobile phone. Just reset AVCHD parameters to make your AVCHD video smaller than before. Though there is no controllable video size slider. But you can still compress AVCHD free to small size. Here is the tutorial to compress an AVCHD video file with VLC Media Player. (Find HD video converter here)

Step 1: Open VLC. Unfold the Media list and select Convert/Save.

Step 2: Click Add to import your AVCHD MTS M2TS video into VLC. later, click Convert/Save to continue the AVCHD compression process.

Step 3: In the Profile list, set the output video format as MP4, FLV or other small video formats.

Step 4: Click Tools next to Profiles. Here you can resize AVCHD by adjusting video codec, bitrate, quality and other options.

Step 5: Click Browse to set where your compressed AVCHD video to save.

Step 6: To compress an AVCHD video, click Start on the lower right corner. Now you can start compressing AVCHD video file size.

第3部分：压缩AVCHD的常见问题解答

这就是在Windows和Mac计算机上压缩AVCHD视频文件的全部。您可以使用FVC Free Video Compressor或VLC来免费缩小AVCHD视频。 FVC Free Video Compressor能够快速批量压缩大型AVCHD视频。对于VLC，没有这种批量压缩支持。您需要手动逐一压缩和转换AVCHD视频。因此，FVC Free Video Compress比VLC做得更好。

压缩的AVCHD视频中附有水印。因此，您可以免费在线免费压缩AVCHD视频。不需要最大文件大小或注册。在某种程度上，这可能是压缩AVCHD和其他视频格式的视频的最佳方法。如果您仍然对AVCHD视频压缩有疑问，可以随时与我们联系。或者，您可以在下面的评论中留言。我们将在您需要时帮助您解决任何问题。