Nakili video ya MP4 kuwa maandishi — sauti imetolewa, wasemaji wamewekewa lebo

Nakili video ya MP4 kuwa maandishi.Sauti imetolewa kiotomatiki.

Pakia MP4 kama ilivyo. Nyimbo ya sauti inatolewa upande wa seva, kunakiliwa, na kurudishwa kama nakala iliyo na muhuri wa muda na lebo za wasemaji pamoja na manukuu ya SRT tayari kupakiwa tena.

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

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

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

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

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

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

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

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.

app.transcription.solutions / interview-202.mp3Export

Summary 5Transcript 1,420Speakers 2Exports

interview-202.mp347:08128 kbps CBR2 speakersen-US auto-detected

Founders need post-call content, not just transcripts. Tools force them to stitch 5 apps together.

Sample preview from a founder interview about post-call workflow. Real transcripts look exactly like this — same tabs, same summary block, same key-points / action-items split, same auto-tag chips.

Key points

Gap exists between raw recordings and shippable content — tools stop at transcript.

Show notes, social clips, blog drafts all expected by call's end, not next-day.

Current tooling fragmented across 5 apps — no single pipeline.

Conversion-rate signal flipped a buyer-segment assumption at week 3.

40% of original hypothesis survived — the shape held, mechanics rebuilt.

Action items

Speaker 1Investigate single-pipeline approach to replace 5-app stitch.

Speaker 2Mock how show-notes draft could flow from the transcript.

Speaker 2Pull conversion-rate by segment, Monday EOD.

Speaker 1Map the 5-app stitch & list which steps actually need a human.

Auto-taggedfounder interviewpost-call contenttooling fragmentationsingle pipeline

Try it on your own file — it's free

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.

6 things people ask about this.

01Je, ninahitaji kutoa sauti kutoka kwa MP4 kabla ya kupakia?+

Hapana. Pakia MP4 moja kwa moja. Sauti inatolewa upande wa seva kama sehemu ya mzunguko wa unakili. Kubadilisha kuwa MP3 kwanza kunaongeza hatua na kunaweza kupunguza ubora wa sauti ukitumia kiwango cha chini cha bitrate.

02Je, ni miundo gani ya video inayoungwa mkono?+

MP4, MKV, MOV, AVI, na WebM zote zinakubalika. Kontena lolote la video lenye kodeki ya kawaida ya sauti (AAC, MP3, AC-3, Opus, PCM) hufanya kazi. Ikiwa muundo wako haujaorodheshwa, jaribu kupakia — faili nyingi za kawaida za video hufanya kazi.

03Je, muhuri wa muda wa nakala utalingana na video?+

Ndiyo. Muhuri wa muda unawekwa kwenye nafasi halisi kwenye faili uliyopakia, ikijumuisha utangulizi wowote, kadi ya kichwa, au ukimya mwanzoni. Ikiwa unataka unakili uanze kwenye sehemu maalum, kata video kwanza — lakini watumiaji wengi hawahitaji.

04Je, ninaweza kupata manukuu ya SRT kutoka kwa MP4?+

Ndiyo. Toa SRT au VTT moja kwa moja kutoka ukurasa wa nakala na pakia kama manukuu kwenye YouTube, Vimeo, au ingiza kwenye kihariri chako cha video. Muhuri wa muda unaendana na nafasi za video asilia.

05Je, ukubwa wa juu wa faili ya MP4 ni upi?+

Bure: 100 MB (takriban dakika 10–15 za 1080p), imewekewa kikomo cha dakika 30 kwa faili. Pro: 2 GB (takriban dakika 60–90 za 1080p, zaidi kwa bitrate ya chini), hadi saa 10 kwa faili. Biashara: 5 GB (saa kadhaa za 1080p), hadi saa 10 kwa faili. Kwa utoaji nje mrefu wa bitrate ya juu, mpango wa Biashara unachanganya kikomo kikubwa cha ukubwa na foleni ya kipaumbele.

06Je, ninaweza kunakili rekodi ya Zoom katika muundo wa MP4?+

Ndiyo. Pakua rekodi ya Zoom kama MP4 kutoka akaunti yako ya Zoom (rekodi ya wingu au ya ndani), kisha uipakia hapa. Utofautishaji hutenganisha sauti ya mwenyeji na mshiriki. Tarajia 95%+ kwenye upande wa mwenyeji aliyerekodiwa ndani, 88–92% kwenye sauti ya mshiriki wa mbali.