How do I convert MP4 to F4V?

Drop your MP4 file onto the converter above, make sure F4V is selected, and click Convert. When it's done, download the F4V file — it usually takes a few seconds.

Is it safe to convert MP4 to F4V here?

Yes. MP4 to F4V conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

Is the MP4 to F4V 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 MP4 to F4V reduce quality?

No — F4V preserves the content of your MP4 file as faithfully as the format allows.

Can I convert multiple MP4 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.

Can I convert F4V back to MP4?

Yes — use our F4V to MP4 converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.

F4V→MP4 MP4→MP3 MP4→WebP MOV→F4V MP4→MOV GIF→F4V MP4→GIF WebM→F4V MP4→WAV MKV→F4V MP4→WebM AVI→F4V MP4→MKV MP4→M4A MP4→AVI MP4→FLAC MP4→AAC MP4→OGG MP4→WMV MP4→Opus MP4→M4V MP4→FLV MP4→MPEG MP4→3GP MP4→WMA MP4→TS MP4→MPG MP4→AIFF MP4→AMR MP4→VOB WMV→F4V FLV→F4V M4V→F4V MPEG→F4V 3GP→F4V MPG→F4V TS→F4V MTS→F4V VOB→F4V M2TS→F4V APNG→F4V OGV→F4V MXF→F4V DivX→F4V 3G2→F4V RM→F4V RMVB→F4V ASF→F4V PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG PNG→JPEG JPG→JPEG JPEG→PNG JPEG→JPG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP PDF→DOCX DOCX→PDF JPEG→WebP WebP→JPEG PNG→GIF JPG→GIF GIF→PNG GIF→JPG 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 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 WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MKV→MP4 HEIC→AVIF JPEG→AVIF AVIF→JPEG JPEG→SVG MOV→GIF GIF→MOV WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 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 AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT DOC→PDF TXT→PDF WebP→ICO ICO→WebP PPTX→PDF AVI→WebP WebM→GIF GIF→WebM SVG→AVIF MOV→AVI

MP4F4V

Convert MP4 to F4V

Free and private: MP4 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

Need a smaller MP4? Compress MP4

How to convert MP4 to F4V

1
Add your MP4 files
Drag and drop MP4 files onto the converter, paste them, or click to browse. You can add several at once.
2
Choose F4V
F4V 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 F4V
Download each F4V file, or everything at once as a ZIP.

MP4 vs F4V

From

MP4 · MPEG-4 Part 14

MP4 is the most widely supported video container. It usually holds H.264 or H.265 video with AAC audio and plays on every device and platform.

Type: Video
Extension: .mp4
MIME: video/mp4
Best for: sharing, streaming and uploading video anywhere

Lossy compressionOpen standard

All MP4 conversions →

F4V · Flash MP4 Video

F4V is Adobe's MP4-based Flash video format.

Type: Video
Extension: .f4v
MIME: video/x-f4v
Best for: archived Flash-era web video

Legacy format

All F4V conversions →

Need it the other way around? Convert F4V to MP4.

MP4 to F4V: frequently asked questions

Free, private and in your browser