Convertire OPUS in MP3

Seleziona i file da convertire o semplicemente trascinali alla zona di caricamento

Come convertire i file audio OPUS in MP3 online?

Passaggio 1. Carica file OPUS

Seleziona opus file dal Computer o trascinandoli sulla pagina. 200 MB dimensione massima del file.

Passaggio 2. Convertire OPUS in MP3

Fai clic sul pulsante ""Convertire"" per avviare la conversione.

Passaggio 3. Scarica il tuo MP3

Lascia convertire il file e potrai scaricare il tuo MP3 subito dopo.

Informazioni sui formati di file OPUS e MP3

Full nameOpus Audio FormatMPEG-1 or MPEG-2 Audio Layer III
File extension.opus.mp3
MIMEaudio/opusaudio/mpeg, audio/MPA, audio/mpa-robust
Developed byIETF codec working groupFraunhofer Institute
Type of formatAudioDigital audio
IntroductionOpus is a lossy audio coding format developed by Xiph and standardized by the IETF, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for real-time interactive communication and low-complexity enough for low end ARM3 processors. MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
Technical detailsOpus supports constant and variable bitrate encoding from 6 kbit/s to 510 kbit/s, frame sizes from 2.5 ms to 60 ms, and five sampling rates from 8 kHz (with 4 kHz bandwidth) to 48 kHz (with 20 kHz bandwidth, the human hearing range). An Opus stream can support up to 255 audio channels, and it allows channel coupling between channels in groups of two using mid-side coding. The use of lossy compression is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. An MP3 file that is created using the setting of 128 kbit/s will result in a file that is about 1/11 the size of the CD file created from the original audio source.
Associated programsFFmpeg, AIMP, Amarok, cmus, foobar2000, Mpxplay, MusicBee, SMplayer, VLC media player, Winamp VLC media player, MPlayer, Winamp, foobar2000.
Sample filesample.opussample.mp3
WikiOPUS on WikipediaMP3 on Wikipedia