Convert MP3 Audio to SRT Subtitles

Upload your audio and let PDF Maxi generate perfectly timed subtitles in seconds. Great for podcasts, accessibility, and social media videos.

Auto-Sync Timestamps

Speaker Detection

Export SRT & VTT

1.5M utenti

17,150 recensioni

Trascina il tuo file qui

Come Funziona

Tre passaggi. Nessuna installazione. Fatto in pochi minuti.

MP3 to SRT Converter — Audio to Subtitles Online | PDF Maxi

Upload MP3. Drag your MP3 file into PDF Maxi. We handle recordings of any length, from quick voice notes to hour-long podcast episodes.

AI Transcribes & Syncs. Our AI listens, types, and aligns every word to the millisecond. It figures out who is speaking and nails the timing automatically.

Download SRT. Check the captions, tweak nuances in the editor if you want, and export your polished SRT or VTT file instantly.

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 15

Podcast lifesaver

I turn my podcast episodes into YouTube shorts. PDF Maxi generates the SRTs in seconds, saving me hours of manual syncing.

Dave Miller

Jan 22

Shockingly accurate

I uploaded a messy voice memo recorded outside. PDF Maxi still caught 98% of the words and timed them perfectly. Wild.

Sarah Jenkins

Feb 5

Great for accessibility

We need transcripts and captions for all our training audio. PDF Maxi makes it affordable and fast. Highly recommend.

Michael O’Connor

824 persone hanno trascritto file oggi

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Affidabile e Sicuro da Esperti del Settore

Perché le Persone Scelgono i Nostri Strumenti Audio & Video

Podcast to Video

Turning audio into video clips? PDF Maxi gives you the subtitles you need to make your audiograms pop on Instagram and TikTok.

Global Reach

Don’t limit your audience. Translate your audio subtitles into 100+ languages and let the whole world tune in.

Blazing Fast

Waiting is boring. PDF Maxi processes audio about 40x faster than real-time. A 60-minute file is done while you grab a coffee.

Make It Accessible

Subtitles aren’t just cool; they are necessary. Make your content accessible to the hard of hearing with zero extra effort.

Editor Included

Use our visual editor to fine-tune timings, correct names, or adjust line breaks. You have total creative control.

Secure & Private

Your audio is your business. We encrypt uploads and permanently delete files after processing. No one listens but the AI.

Podcast to Video

Turning audio into video clips? PDF Maxi gives you the subtitles you need to make your audiograms pop on Instagram and TikTok.

Global Reach

Don’t limit your audience. Translate your audio subtitles into 100+ languages and let the whole world tune in.

Blazing Fast

Waiting is boring. PDF Maxi processes audio about 40x faster than real-time. A 60-minute file is done while you grab a coffee.

Make It Accessible

Subtitles aren’t just cool; they are necessary. Make your content accessible to the hard of hearing with zero extra effort.

Editor Included

Use our visual editor to fine-tune timings, correct names, or adjust line breaks. You have total creative control.

Secure & Private

Your audio is your business. We encrypt uploads and permanently delete files after processing. No one listens but the AI.

MP3 to SRT Online

Nessuna registrazione necessaria. Scegli semplicemente uno strumento e vai.

Convert MP3 to SRT

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.

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