Kushandura WAV kuti Text

Studio mavhiki, nzvimbo kurecords, vana dictaphone mafaera - drop the WAV, kugadzirisa mashoko, export.

Hapana kushambadza Hapana watermark TXT · SRT · VTT exports Mafairasi anobvisa otomatiki mu24h

Dzvanya uye bvisa faira rako pano

kana browse your files

Free: {0} files a day · up to {1} min & {2} MB each

Chirungu

Mazhinji mafaera kana akawanda uploads? Free account: 5 files/zuva, 1-hour files · Pro: 10-hour files + speaker labels

Field recordersStudio sessions24-bit / 96 kHzDictaphones

WAV imhando yematambudziko, kwete matambudziko emhando

WAV i PCM isina kumanikidzwa, uye iyi ndiyo imwe chinhu chekufunga nezvacho: CD-quality stereo inofamba ne10 MB paminute, saka 100 MB yeanony hood inokwana 9-10 maminitsi estereo (anenge 19 mono) — iwe uchasangana nechiyero chekukura nguva yakareba usati wasvika pa30-minute one. A free account raiwedzera chiyero ichi kusvika pa500 MB, paid tiers kusvika pa5 GB.

WAV ndiyo imwe nzira yekushandura mashoko usati wazvitumira paInternet. Iyo model inonzwa mashoko ari pa16 kHz mono, saka kana ukashandisa command inonzi "ffmpeg -i in.wav -ar 16000 -ac 1 out.flac" unodzikira faira rako nemakumi manomwe muzana, asi mashoko acharamba asina kukuvadzwa.

Kubva kuStudio uye Field Recordings kuenda kuText

Zviri nyore kuisa uye kudzima zvinyorwa zvemavhidhiyo, uye zvinokutendera iwe kuti utore vhidhiyo kubva kune chero nzvimbo. Zviri nyore kuisa uye kubvisa zvinyorwa zvemavhidhiyo kubva kune chero nzvimbo. Zviri nyore kuisa uye kubvisa zvinyorwa zvemavhidhiyo kubva kune chero nzvimbo.

Transcript timestamps zvinotanga pazero: inoiswa BWF timecode inorambidzwa. Kana WAV iri yemufananidzo, gadzira SRT kana VTT pano uye shandisa offset yemugadziri wako paunenge uchiishandisa.

Zvimwe zvinobvunzwa zvakanyanya

Inogona sei WAV isina kumanikidzwa kushandura zvirinani pane yakamanikidzwa kopi?

Kunyatsonzwisisa kunoitwa nerecording pachayo — mic distance, noise, crosstalk — nguva yakareba pamberi pecodec zvinhu, uye model downsamples zvese ku16 kHz mono anyway. Upload the WAV kana kuti izvi zvaunenge uine, asi usadyara kuLossless master uchitarisira kuti ichave nebasa rakanaka.

My WAV inosangana ne100 MB yemutengo mushure me30 maminitsi - nei?

Kunyangwe zvazvo 100 MB inoita 9-10 maminitsi, zvinokwanisika kuti 100 MB iite 9-10 maminitsi chete. Zvimwe zvinokwanisika kuti 100 MB iite 9-10 maminitsi chete. Zvimwe zvinokwanisika kuti 100 MB iite 9-10 maminitsi chete. Zvimwe zvinokwanisika kuti 100 MB iite 9-10 maminitsi chete. Zvimwe zvinokwanisika kuti 100 MB iite 9-10 maminitsi chete.

24-bit uye 96 kHz studio WAVs inotsigirwa?

Yeah — every bit depth and sample rate FFmpeg reads: 16/24/32-bit, 8 to 192 kHz. They're resampled internally, so the extra resolution neither helps nor hurts the transcript; it just makes the upload larger. Bounce a 16-bit/44.1 kHz or mono copy if size is the bottleneck.

Sei stereo uye multi-channel WAVs kugadziriswa?

Kanata dzinodzingwa kuti dzive mono mushure mekunyora. Izvi zvinoitika kana kanata imwe neimwe ichitora imwe nzvimbo — asi kana murekodhi wako wakaisa vanhu vakasiyana pakanava dzakasiyana (lav left, boom right), bvisa kanava dzacho uye nyora mafaera zvakasiyana; uchawana mazita evanhu akachena kupfuura chero anodzimwa.

Kana kutumira WAV (BWF) timecode kuitwa mu transcript?

Hapana — BWF timecode uye cue markers zvinotyisa, uye transcript's timestamps zvinotanga pa 0:00 kubva pakutanga kwefayela. Kana kurecord kwaiva nesynced video edit, export SRT or VTT here and let your editing software apply the offset on import.

Old dictaphone uye telefoni WAVs (ADPCM, µ-mutemo) - inotsigirwa?

Ndiyo. FFmpeg inobvisa mavara ekare eWAV — ADPCM, µ-law/A-law, GSM — ayo akanyorwa nehurongwa hwekunyora uye nehurongwa hwefoni. Unogona kutarisira kuti zvichaitika zvikanganiso zvakawanda kupfuura zvinoitika nenguva yezvino: mavara aya anoshandisa 8 kHz narrowband, saka mazita uye mapassword asingazivikanwe anofanira kuendeswa muEditor. Asi zvinoramba zviri nyore kupfuura kudzokorora kunyora tape.