Convert FLV to MP4 in Seconds

Got old FLV videos that nothing will play? Profi PDF converts them to MP4 instantly — free, private, zero installs needed.

Instant FLV to MP4

No Signup Required

Works on Any Device

1.5M utenti

13,529 recensioni

Trascina il tuo file qui

Come Funziona

Tre passaggi. Nessuna installazione. Fatto in pochi minuti.

FLV to MP4 Converter — Convert FLV Flash Video Files to MP4 Online Free | Profi PDF

Upload Your FLV. Drag your FLV file into Profi PDF or click to browse. Old Flash videos, downloaded clips, archived recordings — any FLV works.

Profi PDF Converts It. Our engine converts your FLV into a clean, modern MP4 in seconds. High quality, fast, no settings to fiddle with.

Download Your MP4. Grab your MP4 and play it anywhere — phone, laptop, Smart TV, or video editor. No more "format not supported" dead ends.

Il Tuo Kit Completo Audio & Video

Trascrivi, converti, estrai — tutto ciò che riguarda audio & video, gestito in un unico posto.

Trascrizione AI

Discorso in testo con etichette degli oratori, timestamp e precisione del 95%+.

Conversione di Formati

MP3, WAV, M4A, OGG, FLAC — converti istantaneamente qualsiasi formato audio o video.

Video ad Audio

Estrai audio da MP4, registrazioni YouTube, Zoom e altro.

Velocissimo

La maggior parte dei file viene elaborata in meno di tre minuti. Nessuna attesa.

Nessuna Registrazione

Inizia subito

100% Sicuro

Auto-eliminato

Basato su Browser

Nessuna installazione

Le Persone Amano Questi Strumenti

Podcaster, ricercatori, marketer e team remoti usano i nostri strumenti audio & video ogni giorno.

Feb 12

Saved years of old Flash videos

Had a hard drive full of FLV files from the early 2000s that nothing would open. Profi PDF converted them all to MP4 and I can finally watch them again. Absolute legend of a tool.

Tobias Richter

Feb 2

YouTube finally accepted my uploads

Was trying to upload old FLV recordings to YouTube and kept getting rejected. Profi PDF converted them to MP4 and they went through first try. Should've found this sooner.

Yuki Tanaka

Jan 22

Fast, clean, no watermarks

Converted a batch of old FLV clips in one go. Profi PDF was quick, the quality was solid, and there was no watermark or sign-up required. Exactly what I needed.

Nadia Osei

824 persone hanno convertito file oggi

Caricamento...

Affidabile e Sicuro da Esperti del Settore

Perché le Persone Scelgono i Nostri Strumenti Audio & Video

Rescue Your Old Flash Videos

Flash is dead and FLV files are basically unplayable on modern devices. Profi PDF converts them to MP4 so those old videos aren't lost forever — just drag, drop, done.

Plays on Every Device Now

MP4 is the universal video standard — phones, browsers, Smart TVs, video editors, streaming platforms. Profi PDF gets your FLV into that format instantly.

Upload to YouTube & Social

YouTube, Instagram, TikTok — none of them accept FLV. Profi PDF converts your Flash videos to MP4 so you can upload them anywhere without format rejection.

Batch Convert Your Archive

Got a folder of old FLV files to rescue? Profi PDF lets you queue them up and convert back to back. No repetitive uploading, no wasted time.

Transcribe the Audio After

Once you have your MP4, run it through Profi PDF AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your FLV is locked with encryption on upload and wiped from Profi PDF servers the second conversion is done. Zero data stored, zero risk.

Rescue Your Old Flash Videos

Flash is dead and FLV files are basically unplayable on modern devices. Profi PDF converts them to MP4 so those old videos aren't lost forever — just drag, drop, done.

Plays on Every Device Now

MP4 is the universal video standard — phones, browsers, Smart TVs, video editors, streaming platforms. Profi PDF gets your FLV into that format instantly.

Upload to YouTube & Social

YouTube, Instagram, TikTok — none of them accept FLV. Profi PDF converts your Flash videos to MP4 so you can upload them anywhere without format rejection.

Batch Convert Your Archive

Got a folder of old FLV files to rescue? Profi PDF lets you queue them up and convert back to back. No repetitive uploading, no wasted time.

Transcribe the Audio After

Once you have your MP4, run it through Profi PDF AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your FLV is locked with encryption on upload and wiped from Profi PDF servers the second conversion is done. Zero data stored, zero risk.

FLV to MP4 Online

Nessuna registrazione necessaria. Scegli semplicemente uno strumento e vai.

Convert FLV to MP4

4.6

1,340 recensioni

4.5

13,920 recensioni

4.6

4,550 recensioni

Domande Frequenti

Risposte rapide sui nostri strumenti di trascrizione e conversione audio & video.

Convert FLV to MP4 in Seconds

Trascina il tuo file qui

Come Funziona

Il Tuo Kit Completo Audio & Video

Trascrizione AI

Conversione di Formati

Video ad Audio

Velocissimo

Le Persone Amano Questi Strumenti

Affidabile e Sicuro da Esperti del Settore

Perché le Persone Scelgono i Nostri Strumenti Audio & Video

Rescue Your Old Flash Videos

Plays on Every Device Now

Upload to YouTube & Social

Batch Convert Your Archive

Transcribe the Audio After

Encrypted & Auto-Deleted

Rescue Your Old Flash Videos

Plays on Every Device Now

Upload to YouTube & Social

Batch Convert Your Archive

Transcribe the Audio After

Encrypted & Auto-Deleted

FLV to MP4 Online

Domande Frequenti

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