Transkribujte MP4 video na text.Zvuk extrahovaný automaticky.

Nahrajte MP4 tak, ako je. Zvuková stopa je extrahovaná na serveri, prepísaná a vrátená ako časovo označený prepis s označením rečníkov plus SRT titulky pripravené na opätovné nahratie.

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.

01Musím extrahovať zvuk z MP4 pred nahratím?+
Nie. Nahrajte MP4 priamo. Zvuk je extrahovaný na serveri v rámci prepisovacieho procesu. Konverzia na MP3 pridáva krok a môže znížiť kvalitu zvuku, ak použijete nízky bitrate.
02Aké video formáty sú podporované?+
MP4, MKV, MOV, AVI a WebM sú akceptované. Akýkoľvek video kontajner so štandardným zvukovým kodekom (AAC, MP3, AC-3, Opus, PCM) funguje. Ak váš formát nie je uvedený, skúste nahrať — väčšina štandardných videosúborov funguje.
03Budú časové pečiatky prepisu zodpovedať videu?+
Áno. Časové pečiatky sú ukotvené k presnej pozícii v nahranom súbore vrátane akéhokoľvek intra, tituliek alebo ticha na začiatku. Ak chcete, aby prepis začínal v konkrétnom bode, najprv video orežte — ale väčšina používateľov to nepotrebuje.
04Môžem získať SRT titulky z MP4?+
Áno. Exportujte SRT alebo VTT priamo zo stránky prepisu a nahrajte ako titulky na YouTube, Vimeo alebo importujte do svojho video editora. Časové pečiatky sú zarovnané na pôvodné pozície videa.
05Aká je maximálna veľkosť MP4 súboru?+
Free: 100 MB (približne 10–15 minút 1080p), obmedzené na 30 minút na súbor. Pro: 2 GB (približne 60–90 minút 1080p, viac pri nižšom bitrate), až do 10 hodín na súbor. Business: 5 GB (niekoľko hodín 1080p), až do 10 hodín na súbor. Pre dlhé exporty s vysokým bitrate ponúka Business plán vyšší limit veľkosti v kombinácii s prioritným frontom.
06Môžem prepísať Zoom nahrávku vo formáte MP4?+
Áno. Stiahnite Zoom nahrávku ako MP4 z vášho Zoom účtu (cloudové alebo lokálne nahratie), potom ju tu nahrajte. Diarizácia oddeľuje zvuk hostiteľa a účastníka. Očakávajte 95%+ na lokálne nahranej strane hostiteľa, 88–92% na zvuku vzdialeného účastníka.

Drop something in. See what comes out.

30 bezplatných minút mesačne, bez karty. Nahrajte akékoľvek MP4 — prepis, označenie rečníkov a SRT približne za 90 sekúnd.

Začať bezplatný prepis