All-in-One Video Converter

Wondershare UniConverter

  • Convert FLV video to AVI, MP4, MOV, MKV and 1000+ video/audio formats.
  • 30X faster conversion speed than any conventional converters.
  • Edit, enhance & personalize FLV video files with real-time preview.
  • Download or record videos from 10,000+ video sharing sites and convert to AVI.
  • Versatile toolbox combines with Screen Recorder, GIF Maker, Fix Video Metadata, etc.
convert flv to avi

AVI

1. Convert Popular Formats to AVI+
  1. 1.1 WMV to AVI Converter
  2. 1.2 MOV to AVI Converter
  3. 1.3 MOV to AVI Converter for Mac
  4. 1.4 MKV to AVI Converter
  5. 1.5 Free MP4 to AVI Converter
  6. 1.6 WebM to AVI Converter
  7. 1.7 MPG to AVI Converter
  8. 1.8 FLV to AVI Converter
  9. 1.9 Convert ISO to AVI
  10. 1.10 Convert M4V to AVI
  11. 1.11 3GP to AVI Converter
  12. 1.12 RMVB to AVI Converter
  13. 1.13 DivX to AVI Converter
  14. 1.14 WLMP to AVI Converter
  15. 1.15 VRO to AVI Converter
  16. 1.16 Video TS to AVI Converter
  17. 1.17 DV to AVI Conveter
  18. 1.18 MTS to AVI Converter
  19. 1.19 VOB to AVI Converter
  20. 1.20 Convert MP3 to AVI
  21. 1.21 MKV to AVI Conveter
  22. 1.22 GIF to AVI Converter
  23. 1.23 MP4 to AVI Converter with VLC
  24. 1.24 Convert FLV to AVI
2. Convert Other Formats to AVI+
  1. 2.1 ASF to AVI Converter
  2. 2.2 MXF to AVI Converter
  3. 2.3 MOD to AVI Converter
  4. 2.4 Convert MP4 to AVI
  5. 2.5 Convert MP4 to AVI on Mac
  6. 2.5 Convert DVD to AVI
  7. 2.7 Convert WTV to AVI
  8. 2.8 Convert DVR to AVI
  9. 2.9 Convert Torrent to AVI
  10. 2.10 Convert AVCHD to AVI
  11. 2.11 Convert MSWMM to AVI
  12. 2.12 Convert OGV to AVI
  13. 2.13 Convert YouTube video to AVI
  14. 2.14 Convert Windows Movie Maker Video to AVI
  15. 2.15 Convert Windows DVD Maker Video to AVI
  16. 2.16 Burn DVD to AVI with handbrake
  17. 2.17 Export Windows Live Movie Maker in AVI
  18. 2.18 Free M2TS to AVI Converter
  19. 2.19 Convert JPG to AVI
  20. 2.20 Convert PPT to AVI
  21. 2.21 Convert H.264 to AVI
3. Convert AVI to Popular Formats+
  1. 3.1 AVI to MOV Converter
  2. 3.2 AVI to MOV Online Converter
  3. 3.3 AVI to MKV Converter
  4. 3.4 AVI to 3GP Online Converter
  5. 3.5 AVI to M4V Converter
  6. 3.6 AVI to FLV Converter
  7. 3.7 AVI to WMV Converter
  8. 3.8 Free AVI to MPEG Converter
  9. 3.9 AVI to SWF Converter
  10. 3.10 AVI to DVD Converter
  11. 3.11 AVI to DivX Converter
  12. 3.12 AVI to ISO Converter
  13. 3.13 AVI to TS Converter
  14. 3.14 AVI to VOB Converter
  15. 3.15 Convert AVI to MP4
  16. 3.16 Convert AVI to MP3
  17. 3.17 AVI to MPEG Converter for Mac
  18. 3.18 AVI to MPEG Converter
  19. 3.19 Convert AVI to MP4 with VLC
  20. 3.20 Convert AVI to WAV
4. Convert AVI to Other Formats+
  1. 4.1 Convert AVI to iTunes
  2. 4.2 Convert AVI to WebM
  3. 4.3 Convert AVI to 3GP
  4. 4.4 Convert AVI to iMovie
  5. 4.5 Import AVI to iMovie
  6. 4.6 Convert AVI to Xvid
  7. 4.7 Convert AVI to Chromecast
  8. 4.8 Convert AVI to MPEG2
  9. 4.9 Convert AVI to MPEG4
  10. 4.10 Convert AVI to iPod
  11. 4.11 Convert AVI to GIF
  12. 4.12 Convert AVI to iPhone
  13. 4.13 Convert AVI to FCP Mac
  14. 4.14 Convert AVI to YouTube
  15. 4.15 Burn AVI to DVD
5. Convert AVI Online +
  1. 5.1 Online AVI Converter
  2. 5.2 Online Video Converter to AVI
  3. 5.3 Free WMV to AVI Online Converter
  4. 5.4 Free VOB to AVI Online Converter
  5. 5.5 MP4 to AVI Converter Online
  6. 5.6 FLV to AVI Converter Online
  7. 5.7 Convert AVI to MP4 Online
  8. 5.8 Convert AVI to MPEG Online
  9. 5.9 Convert MKV to AVI Online
6. Play AVI+
  1. 6.1 Top AVI Player
  2. 6.2 Play AVI on Mac
  3. 6.3 Play AVI on iPad
  4. 6.4 Play AVI on iPhone
  5. 6.5 Play AVI on Xbox one
  6. 6.6 Play AVI on Xbox360
  7. 6.7 Play AVI with VLC Player
  8. 6.8 Play AVI in QuickTime
  9. 6.9 Play AVI in Windows Media Player
  10. 6.10 Play AVI in Samsung galaxy s6
  11. 6.11 Play AVI on Apple TV
  12. 6.12 Play AVI on TV
7. AVI Tips & Tricks+
  1. 7.1 MOVAVI Alternative for Windows
  2. 7.2 MOVAVI Alternative
  3. 7.3 Free AVI Converter on Mac
  4. 7.4 AVI Converter for Windows 10
  5. 7.5 Free AVI Converters on Mac
  6. 7.6 AVI Converters
  7. 7.7 Free AVI Player for windows
  8. 7.8 AVI Player for Mac
  9. 7.9 AVI Cutter
  10. 7.10 Make AVI Smaller
  11. 7.11 Reduce AVI File Size
  12. 7.12 Compress AVI
  13. 7.13 Add Metadata to AVI
  14. 7.14 3D AVI Creator
  15. 7.15 Repair AVI File

Top 6 FLV to AVI Converters Online You Should Know

by Kayla Morrison • 2020-09-29 10:37:36 • Proven solutions

FLV is a popular format that is majorly used for embedding video content on the internet over an array of sites like YouTube, Hulu, and others. So if you try to play internet downloaded FLV videos on your phone, player, and other devices, compatibility issues might occur. Converting FLV videos to AVI is the best solution in such cases as AVI is a popular format that can be played on an array of devices. Discussed below are different tools to convert FLV to AVI online fast.

Part 1. Best Alternative to Online FLV to AVI Converters for Windows/Mac

If you want to convert your files without compromising on quality and with high-end features, a professional alternative to online FLV to AVI tools is needed. Wondershare UniConverter (originally Wondershare Video Converter Ultimate) is an ideal program that we suggest here. With this versatile program, files can be converted to over 1000 formats, including FLV to AVI. With a simple interface and fast conversion speed, the software supports an array of editing functions like cropping, trimming, cutting, adding subtitles, adding watermark, and others.

video converter logo Wondershare UniConverter - Best FLV to AVI Converter for Windows/Mac

wondershare uniconverter
  • Best video converter to convert FLV video to AVI, MOV, AVI, MKV, and other 1000+ video formats.
  • Convert FLV video to an optimized preset for almost all of the devices.
  • 30X faster conversion speed.
  • Edit FLV videos with trimming, cropping, rotating, adding watermarks, applying effects, etc.
  • Burn FLV video to playable DVD with attractive free DVD menu templates.
  • Versatile toolbox combines GIF maker, 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, 10.10, 10.9, 10.8, 10.7, 10.6.
safe download Security Verified, 5,942,222 people have downloaded it

Steps to convert FLV to AVI using Wondershare UniConverter

Step 1 Open Wondershare UniConverter and add FLV files.

Launch Wondershare UniConverter on your PC. Click on the add files button to add local FLV videos from your PC. Drag and drop function can also be used.

load flv file into uniconverter

Step 2 Edit FLV videos(Optional).

After the files are added, you can edit them by clicking on one of the Editing icons under the thumbnail image. A new editing window will open from where you can make the changes and then click on OK to confirm.

edit flv file by uniconverter

Step 3 Choose the AVI target format.

On the top-right corner, open the drop-down menu at the Output Format option. A new window will open. From the Video tab, choose the AVI as the desired target format and also choose the resolution.

choose avi as output

Step 4 Convert FLV to AVI

To start the conversion process, click on the Start All button. The processed files will be saved at the File Location tab location on your PC. You can also select the location as needed. On the program interface, the converted files can be managed through the Finished tab.

convert all flv files to avi format

Part 2. How to Convert FLV to AVI Online

The list below shows the top online converter FLV to AVI tools.

1. Media.io

This online conversion tool supports converting your popular video files to an array of audio and video formats, including AVI. Two files at a time can be added to the interface for the process. The program needs no software installation or registration and is compatible with Windows and Mac systems. Once uploaded and processed, the files can be downloaded from the interface to your PC. There is also an option to save the file directly to your Dropbox.

convert flv to avi by media.io

2. Online-Convert

Files can be added from PC, Dropbox, Google Drive, and URL to this online program for conversion. All popular formats are supported, and the process results in decent quality files. The app supports an array of editing features like changing screen size, video bit rate, frame rate, cutting video, rotating video, and others. Preset for a few devices are also available at the program. There is also an option where conversion settings can be saved if required.

convert flv to avi by Online Convert

3. AConvert

It is a widely used online program that supports conversion between all popular formats, including FLV to AVI. Files can be added from PC, Google Drive, Dropbox, and URL to the interface. The app also allows changing your file parameters like bit rate, frame rate, video aspect, and video size. There is no requirement for software download or installation as you can convert files from your PC browser.

convert flv to avi by AConvert

4. Convertio

Using Convertio, your FLV files can be converted to AVI format in decent quality and a few simple steps. Add the required files from PC, URL, or cloud storage for the program to process. In addition to AVI, Convertio supports an array of video, audio, and image format files to convert. Once processed, you can download the file at your PC or save it directly to your Dropbox or Google Drive that facilitates access from any location.

convert flv to avi by Convertio

5. FreeFileConvert

It is a free online tool that processes files from your PC browser without any software installation. Files can be added from PC, an online source, or cloud storage as needed. The software allows adding a maximum of 5 files at a time with a combined file size of 300MB. The program supports an array of video, audio, and other file types. The interface is simple, which makes the program apt for all types of users.

convert flv to avi by FreeFileConvert

Access your conversion requirements and pick from one of online FLV to AVI converter tools or a professional desktop program as needed. Online programs are internet dependent with limited function support while professional Video Converter Ultimate is fast, converts in lossless quality, and comes packed with additional advanced features.

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Kayla Morrison

Kayla Morrison

staff Editor

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Resource > AVI Solutions > Top 6 FLV to AVI Converters Online You Should Know