How to Convert M4V to FLV Effortlessly


1. FLV Video Tool+
  1. 1.1 FLV Splitter
  2. 1.2 FLV Player
  3. 1.3 Free FLV Player
  4. 1.4 Free FLV Player for Mac
  5. 1.5 Online FLV Converter
  6. 1.6 FLV Converter for Win10
  7. 1.7 Free FLV to MP3 Converter
  8. 1.8 Free FLV to WAV Converter
  9. 1.9 Free FLV to 3GP Converter
  10. 1.10 FLV to WMV Converter
  11. 1.11 FLV to WebM Converter
  12. 1.12 FLV to AVI Converter Online
  13. 1.13 MP4 to FLV Converter Online
  14. 1.14 AVI to FLV Converter
  15. 1.15 WMV to FLV Converter
2. Convert FLV to Other Format+
  1. 2.1 Convert FLV to MP4
  2. 2.2 Convert FLV to MP4 Free
  3. 2.3 Convert FLV to MP4 Mac
  4. 2.4 Convert FLV to MOV
  5. 2.5 Convert FLV to MOV Online
  6. 2.6 Convert FLV to AVI
  7. 2.7 Convert FLV to MKV
  8. 2.8 Convert FLV to M4V
  9. 2.9 Convert FLV to MP3
  10. 2.10 Convert FLV to 3GP
  11. 2.11 Convert FLV to DivX
  12. 2.12 Convert FLV to VOB
  13. 2.13 Convert FLV to SWF
  14. 2.14 Convert FLV to DV
  15. 2.15 Convert FLV to iPad
  16. 2.16 Convert FLV to iTunes
3. Convert Other Format to FLV+
  1. 3.1 Convert MP4 to FLV
  2. 3.2 Convert MTS to FLV
  3. 3.3 Convert MKV to FLV
  4. 3.4 Convert M4V to FLV
  5. 3.5 Convert MOV to FLV
  6. 3.6 Convert MPG to FLV
  7. 3.7 Convert OGV to FLV
  8. 3.8 Convert SWF to FLV
4. Play & Edit FLV Tips+
  1. 4.1 Play FLV in VLC
  2. 4.2 Play FLV on TV
  3. 4.3 Stream FLV to TV with Google Chromecast
  4. 4.4 Play FLV on Xbox One
  5. 4.5 Play FLV in PS4/PS3
  6. 4.6 Play FLV in Windows Media Player
  7. 4.7 Play FLV in Galaxy s6
  8. 4.8 Compress FLV Videos
  9. 4.9 Edit FLV in Windows Movie maker
  10. 4.10 Edit FLV in Adobe Premiere
  11. 4.11 Edit FLV in Final Cut Pro
  12. 4.12 Edit FLV in Sony Vegas Pro
  13. 4.13 Edit FLV in Sony Movie Studio
  14. 4.14 Edti FLV in iMovie for Editing
  15. 4.15 Upload FLV to YouTube
  16. 4.16 Insert FLV to Powerpoint

FLV is a multimedia type designed by Adobe Flash Player and used to host high graphics, animation, audio and H.264 video all in one. It's widely used by websites including YouTube, Google Video, Yahoo! Video,, metacafe, and many other news providers. But everytime when you get some amazing M4V files downloaded or bought from iTunes and want to share them on the internet, you may need to convert them to FLV format.

To quickly and easily convert M4V to FLV making the converted files highly compatible with various website providers, Wondershare UniConverter (originally Wondershare Video Converter Ultimate) is undoubtedly what you need. Featured in high quality, efficiency and simplicity, it provides presets for online videos such as Facebook video, YouTube video, Google video, etc. you can convert M4V files to FLV files with no hassle. Meanwhile, by using the imbedded editing functions, you can touch up your video by cropping, trimming, apply video effect, adding watermark, subtitles, etc. in an easy way. Read on to get more details.


Wondershare UniConverter (originally Wondershare Video Converter Ultimate) - Your Complete Video Toolbox

  • Convert to 1000+ formats, like AVI, MKV, MOV, MP4, etc.
  • Convert to optimized preset for almost all of the devices.
  • 30X faster conversion speed than any conventional converters.
  • Edit, enhance & personalize your videos file.
  • Download/record videos from 10000+ video sharing sites.
  • Burn and customize your video to DVD with free DVD menu templates
  • Fetch metadata for your iTunes movies automatically.
  • Versatile toolbox combines fix video metadata, GIF maker, cast video to TV, VR converter and screen recorder
  • Supported OS: Windows 10/8/7/XP/Vista, Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11 (El Capitan), 10.10, 10.9, 10.8, 10.7, 10.6

Note: If your original videos are protected M4Vs (i.e. bought from iTunes), this smart video converter can help to remove it to normal video type, but this is only applied in Windows version, not Mac version.

How to Convert M4V to FLV with No Hassle

Step 1 Load M4V to Wondershare UniConverter (originally Wondershare Video Converter Ultimate)

To import your M4V files, you have 2 general options:

  • Click the add files button to load your local W4V files to this program.

  • convert m4v to flv

  • Simply drag your M4V videos directly into the program window.

When all files are loaded, they'll show as thumnails in the left item tray, you can fix the order, change output name, or preview them in the right screen.

convert m4v to flv

Note: Wondershare UniConverter (originally Wondershare Video Converter Ultimate) also supports batch conversion, allowing you to import more than one media files into the program for converting.

Step 2 Choose FLV as Output Format

Click the Inverted triangle icon icon from the Target box and select Video > FLV and choose a video resolution in the right. If you want to upload the converted video to YouTube or Facebook or Yahoo, just choose the presets here, they usually work great.

convert m4v to flv

For further consideration of your needs, this smart video converter also allows you to adjust the parameters for both video and audio. You can click + Create Custom icon to access the setting window.

Step 3 Customize Your Output Videos

Before converting M4V to FLV, you can also crop, trim, rotate videos, apply the specific effect, etc. to make your videos unique and stylish.

convert m4v to flv

Step 4 Start Converting M4V to FLV

When all settings are set as you plan, just hit Convert button and let this video converter do the rest. It's highly efficient and the progress bar will show you the remaining time. When M4V to FLV conversion completes, you can easily upload the converted FLV to your favorite website for sharing without limitation.

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