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AVI to FLV Converter
Convert AVI files to FLV in seconds, free and unlimited.
🔒 Files are processed on your device. Nothing is uploaded.
How to convert AVI to FLV
- Click Choose files or drop your AVI files into the box. You can add several at once.
- Make sure FLV is selected as the output format.
- Press Convert, then download your FLV files.
AVI
Audio Video Interleave, Microsoft's classic video container.
FLV
Flash Video, once the format of online video players.
Video and audio are converted with FFmpeg running inside your browser. Short clips finish in seconds; long or high-resolution videos can take a few minutes because your own device does the work. Open Options to trim, resize or change quality.
Other AVI conversions
- AVI to MP4
- AVI to WEBM
- AVI to MKV
- AVI to MOV
- AVI to WMV
- AVI to MPEG
- AVI to 3GP
- AVI to OGV
- AVI to M4V
- AVI to TS
- AVI to GIF
- AVI to MP3
- AVI to WAV
- AVI to OGG
- AVI to OPUS
- AVI to FLAC
- AVI to AAC
- AVI to M4A
- AVI to M4R
- AVI to WMA
- AVI to AC3
- AVI to AIFF
Convert other files to FLV
- GIF to FLV
- MP4 to FLV
- WEBM to FLV
- MKV to FLV
- MOV to FLV
- WMV to FLV
- MPEG to FLV
- MPG to FLV
- M4V to FLV
- 3GP to FLV
- 3GPP to FLV
- 3G2 to FLV
- OGV to FLV
- TS to FLV
- MTS to FLV
- M2TS to FLV
- VOB to FLV
- MXF to FLV
- DV to FLV
- MOD to FLV
- RM to FLV
- RMVB to FLV
FAQ
Is converting AVI to FLV free?
Yes. Unlimited conversions, no sign-up, no watermark.
Are my files uploaded to a server?
No. FieldConvert processes files inside your browser, so your AVI files never leave your device. That makes it private and fast, because there is no upload or download wait.
Is there a file size limit?
Only your device's memory. Files up to about 2 GB work in most desktop browsers.