FLV Compressor: How to Compress FLV Files Fast

Get some amazing FLV videos, but can't attach them in email to share with friends? Or want to upload some FLV videos on online but it takes hours to proceed? You're not alone. Digital videos are often too large for many email systems. And uploading a large FLV file online takes very long time to proceed if you don't have a high speed connection. Thus, reducing FLV file size is the key point if you want to share FLV videos. In this article, you'll learn how to reduce video size while keeping the original quality using Wondershare Video Converter (Video Converter for Mac). Here you go.

Best FLV Compressor for Windows / Mac (Yosemite included)

wondershare video converter
  • Easily compress FLV video without any quality loss.
  • Adjust video settings like bitrate, resolution, frame rate and more in a clicks.
  • Do some basic video editing like crop, merge, rotate and split within the program.
  • Finish the comprssion process in a few secondes.
  • Supported OS: Windows 10/8/7/XP/Vista, Mac OS X 10.6, 10.7 10.8, 10.9

1.Import FLV files to this FLV compressor

Click the "Add Files" button or directly drag and drop your FLV video into the primary window. When you add all of them, they'll appear as thumbnails in the item tray. If needed, you can click "Edit" button to trim, crop, rotate, apply visual effect to your video.

win Version mac Version

compress flv video

2.Compress FLV videos in a few clicks

Then click format image and select "Format">"Web">"FLV" from the pop-up output format window. After you choose the output format, click "Settings" button on the bottom right corner of the window. In the settings window that appears, check out "Small Size" option. After that, hit "OK" to confirm your settings and return to the main window.

Tips: You can also manipulate the parameters for both video and audio by yourself to achieve further compression. In the settings window, Encoder, Resolution, Frame Rate, Bit Rate, etc. are all freely adjustable. To get started, just click the drop-down arrow to select the option as per your needs. It's worth to mention that lower parameters value will create smaller file size, but it will also degrade the video quality. So you need to make a compromise about it.

compress wmv video

3.Start to Compress FLV files

Now you can check the estimated output size and compare with the original file. You can also click the Play icon to review the output file effect. When everything satisfied, just hit Convert to activate FLV compression. After file compression complete, you may smoothly upload online or included it in your email to share with friends. Congratulations!

compress wmv video

Video tutorial: How to compress FLV video files

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