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Guqula ivideo ye-MP4 kunombolo.I-audio iyakhiphwa ngokuzenzakalela.

Lahla i-MP4 file njengoba linjalo — sithwala inzwai ye-audio i-server-side, sabulele incwadi enezitlaka zosikhathi, bese sethula i-SRT efanele ngubuntu ku-YouTube, Vimeo, noma kuNLE yakho.

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

↓ Bheka okuvela

I-MP4 ifika. Incwadi + I-SRT iyahamba.

I-MP4 iyisikhumbuzi — sifunda i-audio stream ngqo, asikho nomkulwa-nhlelo ovidiyo. Izitlaka zosikhathi zihlala zifanele nendlela yakho engena, kanjalo i-SRT ihambe kahle usemi lwangokuqala.

training-module-04.mp4REC 1080p · 22:14 · 412 MB
i-en-US itholwe ngokuzenzakalelaAAC 48 kHz stereo · 192 kbps
~90s
Incwadi · ngokuqina95% ukunemba
S1

Kulungile, kule yunithi siyahamba ngomsebenzi wokubuyisa mali kumbuzi.

S2

Umbuzo omkhulu ngaphambi kokuthi siqale — ingabe lokhu kusebenza kumabuyiso anqoba?

S1

Oku kukhethekile. Amabuyiso anqoba asebenzisa isikrini esifanayo kodwa ikhosi yankinga ehlukile.

S2

Ngiyakuqonda. Kanye umkelo wokuvuma uyasalela izigidi ezimbili za-dollars?

95% ekukhulumeni okucacileSRT · VTT · 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

Izinketho ezintathu eziyiqiniso · ukuqhathanisa ngobuqotho

Zenza ngokwako nge-ffmpeg. Umhleli wevidiyo. Noma isikhwama sami.

Ungakhipha i-audio ngokwako bese ukulala u-Whisper. Ungawaleka i-MP4 ku-Descript noma VEED bese uhlala ngaphakathi kumhleli wawo. Noma lahla ifayela lapha bese uthola incwadi + i-SRT kabusha, ayikho inkompilo ka-editor.

Option 01

ffmpeg + Whisper

Yamahhala, ekhaya, nokuqangamba. Uyawami umsebenzi kanye nogqaji ngamunye.

IdingaCLI + 10 GB imodeli + GPU
Ukuhlukahluka kwabakhulumiIthuluzi lokuhlukana (pyannote)
I-SRT outputYebo, uphakamiso lwesandla
Isikhathi seMP4 eyunidethi20–90 imizuzu ku-CPU
I-audio yokulandelana okuningiUyakhetha i-stream
Idilizeni$0 + inhlobo yakho
Best forAbakhi abanobunawakho abaqeda u-Whisper noma basezindlini bese bangakhandli ukuthumela i-diarization phezu.
Option 02

Transcription.Solutions

Lahla i-MP4. Okukhiphwa kwe-audio, ukuhlukahluka, i-SRT, isifiqelo — isiyonke.

IdingaIbrowser, yiyo kuphela
Ukuhlukahluka kwabakhulumiAkukho imbuyambuyi, umsebenzi ngamunye
I-SRT outputI-frame-aligned kumthombo
Isikhathi seMP4 eyunidethi~4 imizuzu, isakaza ngqo
I-audio yokulandelana okuningiSiletha konke okufanayo
Idilizeni · ngeminithini$0.03
Best forIbhokhi eleque elinomuntu onge-MP4 ofuna inombolo ne-SRT ngaphandle kokufunda umhleli wevidiyo noma i-CLI.
Option 03

Descript / VEED

Lalela i-MP4 kumhleli. Incwadi ivela njengenxalenye ye-timeline UI.

IdingaAkhawunti + umkela womhleli
Ukuhlukahluka kwabakhulumiYebo, i-EN-tuned
I-SRT outputI-export-gated ngeplani
Ukunqunyiwa kokulathola5 GB (Descript yamahhala)
I-audio yokulandelana okuningiUhlelo lwokuqala kuphela
Idilizeni$12–24/umsebenti/inyanga
Best forAbahlanganisi abafuna ukusika ividiyo neincwadi kusethuluzi esisodwa.

Intengo nezilolo zingathe amaphuzu okuthi zonke isayithi yabo.

Okuthile qukungenisa kwe-MP4

Izinto ezintathu eziyadla abantu kumathuluzi we-transcription angajwayelekile.

I-MP4 iyisikhumbuzi, hhayi i-codec — futhi amathuluzi we-transcription angajwayelekile amthuthukise njengebhlob elilodwa le-audio. Lapho amaphuzu evela khona.

Okuvela ngcono

  1. 1I-MP4 enokulandelana okuningi enebhoom + lav. Amathuluzi angajwayelekile anathatha uhlelo lokuqala bese azenza lokuhlala, ngakho ulahleka emakinasi aluhlaza. Okuvamile kuFCP kanye ne-Premiere exports.
  2. 2Umculo wasemuva ku-vlogs nemikhulekelo yenza amagama amanga. Isimiswazi sizama ukwenqoba amavokali kumindlela yomusiko.
  3. 3Izitlaka ze-SRT zithuthuka lapho ithuluzi landwenqoba ividiyo kulungele ekukhiphweni. Ngeminithini engu-40 izisigubhu ziphakama eyunithi.

Okuthi uguqulele lapha

  1. 1Thwala — simo sinqoba i-audio stream ngeyendlela bese sikuvumela kukhethela okufuna ukunqoba. I-default iyinkampani ye-highest-bitrate.
  2. 2Vula i-Music suppression efomu lamaqoqo. Siqubudela isimiswazi ekusebenziseni speech VAD kanjalo izikhati ezenziselwa umculo zisalele ezingenayo.
  3. 3Asikho nomkulwa-nhlelo ovidiyo. I-audio iyakhiphwa kusamba se-saempula eyosesikhathi, izitlaka zosikhathi zimethela ikhompiyutha ye-container — i-SRT ihambe kahle i-frame-accurate.

Izilungiselelo zengcazo ezikusulwa ngoMP4

Lahla i-MP4 futhi lokhu kulolane ngoku. Boshiyela ngamunye ngezinqubela zosebenzako.

Okukhiphwa kwe-audio
Umsampuli oyosesikhathi, ayikho nomkulwa-nhlelo
Ukulethwa kwe-stream
I-highest-bitrate stream
Ukuhlukahluka
I-Acoustic · 1-6 abakhulumi
Ukusulwa komusiko
Kulwa para ama-vlog/ad presets
I-SRT emhubheze
≤42 izikhathi/umugqa, imigqa engu-2 eyona
Okukhiphwa
SRT · VTT · DOCX · timestamped TXT

Accuracy · real-world numbers

95% kukubopha okucacile. Izikhombu ziqiniso lapho i-audio ilwisana.

Ukunemba kwe-MP4 kusethelwa ngumakinasi, hhayi i-codec. Imakinasi ye-lav ku-set enomeqe idlule ikhamera engu-4K enomzwa okhethiwe ngokuqala. Amanomboro angezansi avela ku-MP4 yabaphakeli abangcwele, ahlukaniswe ngalolisile inzwai.

96%+
Isitubudio seshibhamu, imakinasi ye-lav noma ye-shotgun

Ilapele noma iphalamende ye-recorder, 48 kHz AAC ngo-192+ kbps, indawo eluluniselwe. Umkhakha okhulu. Izilabel zabakhulumi zibambe kahle kuabakhulumi ababili.

93%
DSLR enemakinasi ye-shotgun ekamere

Imakinasi ephezulu kwebhalakhon ekunwe kuze kune-4 izinyawo kumkhulumi. Umthwali wemithwalo kodwa okukhulumwa kucacile. Isiqunywa segumbi le-YouTube sihlala lapha.

89%
Isikrini esirekhodi nge-makinasi ye-USB

I-OBS, I-Loom, i-Camtasia exports. Imakinasi isonse kodwa indawo ayinakugcinwa kahle, evame ukuba nokukunepuka kwi-audio yesistimu. Kakuhle kancane para i-transcript yesifundo.

84%
I-vlog esishaywe ngomnuzi, imakinasi engaphakathi

Imakinasi ye-fone engaphakathi, umoya noma ukunenyakela, ibanga lishintshe isithombe. Amagama ayasebenza, ashanele i-1-2 ukusungulwa isigamu lemizuzu engumkhulumi.

Imibuzo ejwayelekile

Izinto eziyi-8 abantu abanduza ngokukhipha kwe-MP4.

01Niyakuthuthukisa ividiyo yami?+
Akayi. Sifunda kuphela inzwai ye-audio kunombolo ye-MP4 container. Inzwai yevidiyo akukho cela kuthouchwe, akukho nomkulwa-nhlelo, futhi akukho bese umsebenzi uqedile — uhlala nowomuntu wakho osakazi ngaphandle kokunguqula.
02Iyiphi i-codecs engaphakathi kweMP4 ekususelwayo?+
I-H.264 evamile + i-AAC iyumkhakha omuhle. Sonalo sisebenza nge-HEVC/H.265, i-ProRes-in-MP4, kanye nencwadi engo-MP3, Opus, ALAC, noma PCM. Uma i-ffmpeg ingalinqoba, singalinqoba.
03Iyiphi ingoqo yosayizi wefayela?+
10 GB ngokuthwala i-web uploader, 50 GB ngephi API enezingxenye ezintsha. I-MP4 engu-1 eyunidethi ephezulu engu-1080p ivame ukuba ngu-1-3 GB kanjalo amafileela ayinike umgwebo kuthola i-web path ngaphandle kokuqonda.
04Ngizoyi-SRT ihambe ngevidiyo yami engena?+
Yebo — izitlaka zosikhathi zimethela ilenyelela ye-MP4 kanye nesamba se-sampula. Asikho nomkulwa-nhlelo, kanjalo aqukwaleze. Lahla i-SRT ecaleni kwe-MP4 kumkono noma ku-NLE bese izisigubhu zigqame ukuqala.
05Ngingayikuze izivikela isikhathisisikhathi levidiyo?+
Hhayi kwethu — sakhipha i-SRT futhi sibeke ibhunga kumhleli wakho. i-ffmpeg emugqa oyodwa, HandBrake, Premiere, DaVinci, Kapwing konke kuvuma i-SRT esiyakhiphele. Asifuni ukuba ithuluzi elilodwe lokwenqoba.
06Kuthini nge-MOV, MKV, M4V, WebM?+
Konke kuususelwayo ngomtya owodwa. I-MOV nje — iwunela ye-MPEG-4, indlela yokukhipha elifanayo. I-MKV enokulandelana okuningi kuthola i-stream-picker UI efanayo nehlobo lehe-MP4 elinokulandelana okuningi.
07Ngingalela YouTube noma Vimeo URL?+
Yebo para YouTube — namathisela URL openakele kusisikrini sokuthwala bese sithwala i-audio ngqo, akudingeki ingxazululo le-MP4. I-Vimeo idinga ifayela eqondile noma i-link yokungenaphandle elisayiniwe ngoba umkhala wawo ugwidleza i-stream.
08Kuthini uma kunilo sikhuluma, kuphela umculo noma i-B-roll?+
I-VAD ithayelela izahluko ezingatholi nezipele-umculo bese izigezi, ngakho awutholi ngo-ambient footage. Incwadi ibhinqisa izikhati kumhlela ngo-[music] noma [no speech] kunesi ukuphoqa amagama.

Lahla i-MP4 yakho. Thola incwadi kanye ne-SRT kabusha.

30 amaminithini yamahhala ngenyanga. Akukho ikhadi. I-audio ikhiphwa i-server-side, izilabel zabakhulumi, i-frame-accurate i-SRT — konke akusethwa.

Qala yamahhala