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All-in-One Video Converter

Wondershare UniConverter

  • Convert FLV to WAV, WMA, M4A, AAC and 1000+ audio/video formats.
  • 30X faster conversion speed than any conventional converters.
  • Edit, enhance & trim your FLV files.
  • Versatile toolbox combines screen recorder, GIF maker, fixing video metadata, etc.
convert FLV to WAV


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 DivX
  11. 2.11 Convert FLV to VOB
  12. 2.12 Convert FLV to SWF
  13. 2.13 Convert FLV to DV
  14. 2.14 Convert FLV to iPad
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. 4.8 Compress FLV Videos
  8. 4.9 Edit FLV in Windows Movie maker
  9. 4.10 Edit FLV in Adobe Premiere
  10. 4.11 Edit FLV in Final Cut Pro
  11. 4.12 Edit FLV in Sony Vegas Pro
  12. 4.13 Edit FLV in Sony Movie Studio
  13. 4.14 Edti FLV in iMovie for Editing
  14. 4.16 Insert FLV to Powerpoint
  15. 4.17 What is an FLV File

6 Reliable Free FLV to WAV Converters

by Christine Smith • 2024-01-11 10:25:38 • Proven solutions

"I want to convert some FLV files to WAV, then burn them so that I can play them in my car. Any advice on Free FLV to WAV Converters?"

-- A question from VideoHelp Forum

You may have been disappointed by the functionality of some video converters. Getting an effective free FLV to WAV converter software is a great challenge. However, there are few reliable FLV to WAV converters that can help you seamlessly convert your videos both online and offline. These converters support video editing, download from video sharing sites and recording. This gives them the professionalism aspect that most converters lack alongside delivering quality videos. Additionally, they are free despite their amazing features.

Part 1. Online FLV to WAV Converter You Should Know

FLV is a file format used mostly online for video and audio sites for streaming, especially Yahoo, YouTube and Hulu. However, it is also available for offline use to play audio, and video files.WAV file format is an audio format mostly used by Microsoft Windows. However, it compatible with many other operating systems. WAV is mostly used for large audio formats, especially in creating audio CD music files. Here are the best five online FLV to WAV converters to consider if you want quality output.

1. Convertio

Convertio is a popular result-driven converter. It converts video, audio, images, documents, presentations, eBooks, and fonts to different formats. Convertio features rank it among the best there is online FLV to WAV converters producing the best output files. Unlike most other online converters, it is fast in conversion and supports all devices since its browser-based.


  • Supports over 300 file formats.
  • Upload files from device, web storage or file URL.


  • Available for online use only.
  • Limited file size upload per conversion.

convert FLV to WAV by Convertio

2. Zamzar

Zamzar FLV to WAV converter is a high-quality converter. It transforms not only video and audio files but also images and documents into multiple formats. It is dedicated to offering easy conversion of files to different formats that can be used across multiple devices. Considering the period of existence, the software prides itself on millions of successful conversions.


  • Convenient to use with no software needed.
  • Convert large files of up to 2GB.


  • Available for use online only.

convert FLV to WAV by Zamzar

4. Convertfiles

Another free online file converter is Convertfiles that supports multiple file types. It supports conversion of video, audio, images, archives and document files to a combination of over 300 input and output formats. It is simple to use with you just having to upload the file and leaving it to do the conversion. Easily convert files from URL and quick download of files from video sharing sites.


  • Supports the conversion of files from URL.
  • It's convenient and readily available to use.


  • Limited file size for conversion.

convert FLV to WAV by Convertfiles

5. CloudConvert

Cloudconvert is easily recognized for its ability to convert anything to anything entirely free. You can convert to over 200 formats of video, audio, documents, eBooks, archives presentations and images. It's entirely online and assures you of files privacy during the conversion with quick deletion after conversion. allows batch convert feature, which is rare among online converters.


  • Easy to navigate interface.
  • Upload files from the computer, online storage or URL.


  • Limited upload file size per conversion

convert FLV to WAV by CloudConvert

Part 2. Recommended FLV to WAV Desktop Converter

Wondershare UniConverter offline desktop FLV to WAV Converter is the best solution for all your conversion issues. Seamlessly convert, edit, burn videos, play videos, and download videos free with the set of video tools crafted just for you. Additionally, share files, transfer across devices without quality loss.

Wondershare UniConverter logo Wondershare UniConverter -Your Complete Video Toolbox

video converter ultimate
  • Convert FLV to 1000+ formats, like WAV, AVI, MKV, MOV, MP4, etc.
  • Convert to optimized preset for almost all of the devices
  • 90X faster conversion speed than any conventional converters
  • Reduce file size by trimming, adjusting audio and video bitrate, resolution and frame rate
  • Burn FLV to playable DVD with attractive free DVD template
  • Download or record videos from video sharing sites
  • Versatile toolbox combines fixing video metadata, GIF maker, VR converter and screen recorder
  • Supported OS: Windows 10/8/7, Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6
security Security Verified, 5,942,222 people have downloaded it

Follow this guide to convert FLV to WAV using Wondershare Uniconverter.

Step 1 Launch Wondershare Uniconverter and load the FLV file.

Install and launch Wondershare Uniconverter to your PC or Mac. Click the +Add Files icon to upload video either as one or an entire folder or load a DVD. Alternatively, you can drag and drop files from storage to the software.

add files to the FLV to WAV converter

Step 2 Select the WAV output format before converting.

Click the Setting drop-down list and select the WAV under the audio section.

choose WAV format for FLV to WAV conversion

Step 3 Export Audio from Video.

Click the Convert button to begin the conversion of all files. Alternatively, you can convert batch files at a time by clicking the Start All button for each file.

convert all FLV to WAV by Uniconverter

Christine Smith

Christine Smith

chief Editor

Resource > FLV Solutions > 6 Reliable Free FLV to WAV Converters