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Trascrivi MP3 in testo.Etichette degli speaker, oltre 100 lingue.

Carica qualsiasi MP3 — una nota vocale compressa a 32 kbps o un master da studio a 320 kbps — e ottieni una trascrizione con timestamp e etichette degli speaker in circa 90 secondi.

Drop a file, or pick one

MP3 · WAV · M4A · MP4 · MOV · MKV · OGG · OPUS · FLAC · WEBM — up to 100 MB anonymously

Paste a link, we’ll fetch the audio

YouTube · TikTok · Vimeo · Twitter · SoundCloud · Spotify · 50+ more

Record straight from your browser

Sign up takes 30 seconds — recording opens right after, in the dashboard.

No card required~90s per 60-min fileSRT · VTT · DOCX · TXTFiles auto-deleted in 24h

↓ Watch what happens

Audio in. Transcript out.

Drop a file, paste a URL, or record live — text appears back with speaker labels and timestamps. Same pipeline whether the source is a file, a URL, or your microphone.

Microphone · liveREC 00:07.41
en-US auto-detected16 kHz mono
~90s
Transcript · streaming2 speakers · 47:08
S1

Thanks for making the time. I want to start with framing — what was the original hypothesis behind the project?

S2

Honestly, maybe forty percent. The shape held — the mechanics underneath had to be rebuilt almost entirely.

S1

What flipped it for you? Was there one customer call, one piece of data

~95% accuracy on clean audioSRT · DOCX · TXT · JSON

↓ This is the dashboard

This is what loads when the job finishes.

Same layout as the real dashboard — Summary, full Transcript, Speakers tab, Exports. Key points and action items extracted automatically. Auto-tags on every job.

Try it on your own file — it's free

Three real options · honest comparison

Built-in dictation, AI speech-to-text, or a human transcriber.

Three legitimate ways to get text from spoken audio in 2026. Each is best for different work. Honest numbers below — no claim that AI matches a professional human transcriber on hard audio.

Option 01

Built-in dictation

Live, free, on-device. Handy for short bursts while you talk.

Accuracy · clear English~85%
Speaker separationNo
TimestampsNo
Languages~30
60-min fileLive only
CostFree
Best forShort voice notes while you walk. Hands-free messaging. Dictating an email at a stoplight.
Option 02

AI speech-to-text

~30× faster than realtime. 100+ languages. Speaker labels. The sweet spot for most work.

Accuracy · clear English95%+
Speaker separationYes (Pro+)
TimestampsPer sentence
Languages100+ auto
60-min file~90 s
Cost · per min$0.03
Best forInterview recordings · meeting notes · podcast transcripts · YouTube subtitles · batch jobs · API automation · field journalism.
Option 03

Human transcriber

Gold-standard accuracy when the audio is hard or the stakes are legal.

Accuracy · clear English98–99%
Speaker separationManual
TimestampsPer turn
LanguagesPer transcriber
60-min file4–8 hours
Cost · per min$1–3
Best forLegal depositions · medical dictation · archival oral history · anything where 95%+ accuracy is non-negotiable.

Built-in dictation figures from public iOS / Android speech API benchmarks. Human transcriber rates from US/UK industry surveys 2024–2025.

Accuracy · real-world numbers

95%+ on clear English. It holds up on real-world recordings too.

Modern transcription reaches 95%+ word accuracy on clear English at 128 kbps and above, comparable to a human transcriber on the same recording. The audio coming in sets the ceiling — cleaner source, cleaner transcript. The breakdown below covers the recordings we actually see in production.

97%+
Clean studio audio

USB or studio microphone in a treated room. Single speaker at conversational distance. The headline number.

95%+
Clear English at 128 kbps+

Podcast masters, interview recordings, well-mic'd meetings. The sweet spot for most professional work.

93%
Real-world podcast

Field-recorded interviews, podcast episodes at 64–128 kbps, multi-speaker recordings. Usable for editorial without a review pass.

91%
Meeting room recording

Ceiling mic, omnidirectional capture, mild reverb, multiple speakers at distance. Plan a rename pass on the speaker chips.

Common questions

6 things people ask about this.

01Quali bitrate MP3 sono supportati?+
Tutti i bitrate MP3 standard da 32 kbps a 320 kbps, sia a bitrate costante (CBR) che variabile (VBR). L'accuratezza è ottimale a 128 kbps e oltre. Sotto i 64 kbps, la compressione percettiva inizia ad influenzare l'accuratezza delle parole — prevedi una revisione manuale per le registrazioni di quella qualità.
02Convertire prima il mio MP3 in WAV migliora l'accuratezza?+
No. Convertire un MP3 in WAV non recupera le informazioni audio perse durante la codifica MP3. Se hai la registrazione originale in WAV o in un formato lossless, usa quella direttamente per risultati leggermente migliori. Ma un MP3 standard a 128 kbps+ è di per sé un ottimo materiale sorgente.
03Qual è la dimensione massima del file MP3?+
Free: 100 MB e fino a 30 minuti per file (il primo termine tra i due). Pro: 2 GB e fino a 10 ore per file (circa 8–9 ore a 128 kbps). Business: 5 GB e fino a 10 ore per file. Per archivi multi-file, invia ogni file come un lavoro API separato — Pro gestisce fino a 20 lavori simultanei, Business fino a 50.
04Posso ottenere un file SRT da un MP3?+
Sì. Esporta SRT o VTT direttamente dalla pagina della trascrizione — utile per ricaricare le didascalie su YouTube, incorporare sottotitoli in un montaggio video o archiviare trascrizioni temporizzate. I timestamp sono allineati alle posizioni nel MP3 originale.
05Quanto tempo ci vuole per trascrivere un MP3?+
Un MP3 da 60 minuti viene tipicamente completato in 60–120 secondi. I file lunghi vengono suddivisi ed elaborati in parallelo — un file da 4 ore non richiede 4 volte il tempo. I file del piano Business ricevono un'elaborazione prioritaria.
06Funziona con MP3 che non sono in inglese?+
Sì — oltre 100 lingue, rilevate automaticamente dai primi 30 secondi di audio. Le lingue di Tier-1 (inglese, spagnolo, tedesco, francese, portoghese, italiano, olandese, polacco) offrono un'accuratezza del 95%+ su qualsiasi MP3 a bitrate standard. Il Tier-2 (russo, giapponese, mandarino, coreano e altri 13) offre un'accuratezza di livello professionale.

Drop something in. See what comes out.

30 minuti gratuiti al mese, nessuna carta richiesta. Carica qualsiasi MP3 — trascrizione, etichette degli speaker e SRT in circa 90 secondi.

Inizia la trascrizione gratuita