FLV to MP3 Converter
No limits. No uploads. Free.
or drop it here, or press Ctrl+V to paste. Up to 1 GB.
Audio and video run on your device. The engine downloads once (about 30 MB), and longer files take a little while.
About FLV to MP3
FLV downloads come from older Flash video workflows that modern browsers no longer play directly. With FLV to MP3, mP3 suits everyday music and speech playback with broad player support. Extract the audio from a FLV video and save it as MP3. Useful for keeping speech or music without the picture; the downloaded result is an audio file.
FLV to MP3 starts with browser processing for supported input. A FLV file over 50 MB, or a failed device attempt, can use compatible server processing when capacity is available. That fallback uploads the file and deletes its job after download. The 1 GB selection limit does not guarantee completion.
How to convert FLV to MP3
- 1
Select the original FLV for your MP3 export. FLV downloads come from older Flash video workflows that modern browsers no longer play directly.
- 2
Start FLV to MP3 with the selected file.
- 3
Save the MP3 result. Listen to quiet passages and speech for new compression artifacts.
FLV in FLV to MP3
FLV downloads come from older Flash video workflows that modern browsers no longer play directly.
For FLV to MP3 Converter, start with the actual FLV file rather than renaming another format.
MP3 in FLV to MP3
MP3 suits everyday music and speech playback with broad player support.
After FLV to MP3 Converter, Listen to quiet passages and speech for new compression artifacts.
Common questions
When is FLV to MP3 useful?
FLV downloads come from older Flash video workflows that modern browsers no longer play directly. MP3 suits everyday music and speech playback with broad player support.
What should I inspect in the MP3 exported from FLV?
Listen to quiet passages and speech for new compression artifacts. Keep the FLV source until you have confirmed the MP3 is suitable.
What can I use FLV to MP3 for?
FLV downloads come from older Flash video workflows that modern browsers no longer play directly. With FLV to MP3, mP3 suits everyday music and speech playback with broad player support. Extract the audio from a FLV video and save it as MP3. Useful for keeping speech or music without the picture; the downloaded result is an audio file.
Will FLV to MP3 include the video picture?
No. The result is an audio file containing sound from the source. A silent FLV clip has no sound to extract. For FLV to MP3, Listen to quiet passages and speech for new compression artifacts.
Will FLV to MP3 improve the original quality?
No. Conversion cannot restore missing sound or picture detail. Reencoding can introduce additional loss, even if the output is larger. For FLV to MP3, Listen to quiet passages and speech for new compression artifacts.
Why might my MP3 file not play in every app?
Support depends on both the container and codecs. Test the downloaded result in the player or editor you intend to use. For FLV to MP3, Listen to quiet passages and speech for new compression artifacts.
Why can the first FLV to MP3 attempt take longer?
The browser downloads the audio and video engine at first use. Later attempts can reuse it, but long clips and slower devices still need processing time. For FLV to MP3, Listen to quiet passages and speech for new compression artifacts.
Does FLV to MP3 upload my file for processing?
The first FLV to MP3 attempt uses your browser for supported input. A compatible FLV file over 50 MB, or an attempt your device cannot finish, may be sent for server processing if capacity exists. In that case the file is uploaded and the conversion job is deleted after download.