Canja kowane fayil na oda zuwa tsarin MP3 a kan layi kyauta. Mai canza oda zuwa MP3 mai sauri, amintacce kuma mai sauƙin amfani ba tare da buƙatar shigar da software ba.
ko gida don bincike
Mafi girman fayil: 50 MBMafi tsawon lokaci: 30 min
Yi rajista don iyaka mafi girmaAsusun kyauta yana ba ka har zuwa 50 MB da 30 min.
Jora joki fayilin 3GP Audio-ka ko gida don bincike. Yana goyan bayan fayilolin har da 1GB.
Zaɓi MP3 azaman abubuwan output-ka kuma gida don juyar. Abubuwan jiya za a sarrafa fayil-ka kai tsaye.
Saurare fayilin da aka juyar kai tsaye. Link-in saurar zai ƙare a cikin 60 minute don tsaro.
Abubuwan jiya masu karfi suna sarrafa fayilolin ka da sauri, bayar da fayilolin da aka juyar a cikin dakika.
Juyar fayilolin ka ba tare da ƙarfi kyauta ba tare da ƙunshi kudade ko kuɗin jiya ba.
Fayilolin ka ne fensifa kuma an goge su ta atomatik bayan juyar. Ba mu adana ko raba bayani-ka ba.
Aiki kai tsaye a nuni na kiwo-ka. Ba buƙatar saurare software ko sadaurar ba.
Yadda tsarukan biyu suke bambanta kan abubuwan da suka canja sakamakon ku.
| Tsarin | 3GP Audio (tushe) | MP3 (sakamakon) |
|---|---|---|
| Kwantena | 3GPP (audio-only) | MPEG-1/2 Audio Layer III |
| An gina shi | 3GPP | Fraunhofer IIS / MPEG |
| Gabatarwa | 2001 | 1993 |
| Sauti codecs | AMR-NB, AMR-WB, AAC-LC | MP3 |
| Damƙawa | Mai Asara | Mai Asara |
| Matsakaicin bitrate | 8–64 kbps | 128–320 kbps |
| Mafi girman abin ƙidaya | 16 kHz | 48 kHz |
| Mafi girman channel | 2 | 2 |
| Kunnawa Ba Tare da Tsayawa Ba | A'a | Rabanci |
| Bayanai / tag | 3GPP asset boxes | ID3v2 |
| Kusan girman fayil | 0.06–0.48 MB a min | 0.96–2.4 MB a min |
| Laisini | Mai Lasisin Haƙƙin Ƙirƙira | Patents sun ƙare |
| Yana bugi na fasali a | Na Asali: Android · Bukatar mai bugo: Windows, macOS, iOS | Na Asali: Burauzoji na Yanar Gizo, Windows, macOS, iOS, Android, Talabijin Masu Wayo |
| Mafi kyau don | rikodin murya, rikodi daga waya, isarwa mai ƙarancin bandwidth | ɗakunan ajiyar kiɗa, shirye-shiryen podcast, raba wa kowa |
Dukansu 3GP Audio da MP3 sun kasua lossy, don haka canzawacin ta bubugi AMR-NB kuma ta sake encode azaman MP3. Wannan na biyu encode yana ƙara loss a kan na farko. Zaɓa babbar bitrate, zuwa 320 kbps, ke jiya damƙa kamamar ne sanye ne a gida cikin bayanai.
Kwafowa ke babbar nasara a nan: MP3 ke bugi na asali a 5 da shiyya na abubuwan da muke track fiye da 3GP Audio, don haka sakamako yana aiki ba tare da bukatar kowa sanya player ba.
Dukkan tsarukan biyu suna gaba aiki daban. 3GP Audio ana amfani da shi don rikodin murya, rikodi daga waya, isarwa mai ƙarancin bandwidth, yayin da MP3 shine gida zaɓo don ɗakunan ajiyar kiɗa, shirye-shiryen podcast, raba wa kowa. Bambance-bambancen a niyya shine abubuwan da yawancin bambance a tsarin a bisa.
Tsammanin bayanai zuwa a sake rubuce a maimaikon kwafi: 3GPP asset boxes a tushe zama ID3v2 a sakamako. Bayanai gida ke yi cleanly; jiya tagging ba ta bukata alkaiki.
Shafin nan ke canza 3GP Audio fayiloli, adana a 3GPP (audio-only) kwantena tun 2001, zuwa MP3, wanda amfani MPEG-1/2 Audio Layer III kuma ke daga 1993. Bambance tsakanin kwantena biyu ke gida abubuwan da suka canja a sakamako.
3GP Audio jiya 3GPP kuma ke 2001. Ke ɗauke AMR-NB, AMR-WB, AAC-LC, wanda yana gida inganta lokaci na kome canzawa zuwa.
MP3 aka gabata da Fraunhofer IIS / MPEG a 1993. Ke ɗauke MP3 kuma ke asali bugo a 6 na shida abubuwan, wanda abubuwan gida ka zaɓa azaman burƙa.
Bayan juyar fayil-ka, ka iya amfani da Scriptivox transcription services don juyar sauti-ka zuwa rubutu. Aushi ne don taron, shawarware, podcasts, da sauransu.
Budde kai-tsaye zuwa juye fayilolin da aka fi amfani
Da da yawa juyar tsarin sanadu