How do I convert FLV to AIFF?

Drop your FLV file onto the converter above, make sure AIFF is selected, and click Convert. When it's done, download the AIFF file — it usually takes a few seconds.

Is it safe to convert FLV to AIFF here?

Yes. FLV to AIFF conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

Is the FLV to AIFF converter free?

Yes — free with no watermark. Signed-out visitors can convert 25 files a day, and a free account raises that to 250.

Will converting FLV to AIFF reduce quality?

No — AIFF preserves the content of your FLV file as faithfully as the format allows.

Can I convert multiple FLV files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

FLV→MP4 MP3→AIFF FLV→MP3 MP4→AIFF FLV→WebP WAV→AIFF FLV→MOV MOV→AIFF FLV→GIF M4A→AIFF FLV→WAV WebM→AIFF FLV→WebM FLV→MKV FLV→M4A FLV→AVI FLV→FLAC FLV→AAC FLV→OGG FLV→WMV FLV→Opus FLV→M4V FLV→MPEG FLV→3GP FLV→WMA FLV→MPG FLV→TS FLV→AMR FLV→VOB FLV→M4B FLAC→AIFF MKV→AIFF AAC→AIFF AVI→AIFF OGG→AIFF WMV→AIFF Opus→AIFF WMA→AIFF M4V→AIFF MPEG→AIFF 3GP→AIFF AMR→AIFF MPG→AIFF TS→AIFF M4B→AIFF MTS→AIFF VOB→AIFF M2TS→AIFF PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG JPEG→PNG JPEG→JPG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF JPEG→WebP WebP→JPEG PNG→GIF JPG→GIF GIF→PNG GIF→JPG MP4→MOV MOV→MP4 WebP→PDF HEIC→JPEG WebP→GIF GIF→WebP HEIC→PDF MP3→WAV WAV→MP3 JPEG→PDF PDF→JPEG SVG→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 JPEG→GIF GIF→JPEG PNG→AVIF JPG→AVIF AVIF→PNG AVIF→JPG MP3→M4A M4A→MP3 GIF→PDF SVG→PDF PNG→SVG JPG→SVG PDF→SVG SVG→WebP MOV→WebP MP4→WAV MP4→WebM WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MP4→MKV MKV→MP4 HEIC→AVIF MP4→M4A JPEG→AVIF AVIF→JPEG JPEG→SVG MOV→GIF GIF→MOV WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 MP4→AVI AVI→MP4 MKV→MP3 GIF→AVIF AVIF→GIF SVG→GIF GIF→SVG WebM→WebP MOV→WAV XLSX→PDF CSV→PDF EPUB→PDF PDF→EPUB MOV→WebM WebM→MOV MKV→WebP PNG→ICO JPG→ICO ICO→PNG ICO→JPG MP3→AAC WAV→M4A AAC→MP3 M4A→WAV MP4→FLAC AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT

FLVAIFF

Convert FLV to AIFF

Free and private: FLV files are converted in your browser on computers; on phones, in our fast cloud and deleted automatically.

In your browser (fast cloud on phones)
No watermark
Batch & ZIP download

How to convert FLV to AIFF

1
Add your FLV files
Drag and drop FLV files onto the converter, paste them, or click to browse. You can add several at once.
2
Choose AIFF
AIFF is already selected. Open Options if you want to change quality, size or metadata.
3
Convert
Click Convert. Your files are converted right in your browser in seconds.
4
Download your AIFF
Download each AIFF file, or everything at once as a ZIP.

FLV vs AIFF

From

FLV · Flash Video

FLV is the Flash Video container that powered early web video. Flash is long gone, so these files usually need converting.

Type: Video
Extension: .flv
MIME: video/x-flv
Best for: archived web video from the Flash era

Legacy format

All FLV conversions →

AIFF · Audio Interchange File Format

AIFF is Apple's uncompressed audio format, the Mac equivalent of WAV.

Type: Audio
Extension: .aiff .aif .aifc
MIME: audio/aiff
Best for: professional audio on macOS

Lossless

All AIFF conversions →

FLV to AIFF: frequently asked questions

Free, private and in your browser