Kneel down! Pikachu ringtone: Pica Pica Pica Pica, Pikachu.

Two short message ringtones of Pikachu, one is "Pikachu" and the other is "Pikachu ~ ~". The last word is a long and heavy feeling.

What matters is cuteness.

1, mobile phone ringtone: The sound that a mobile phone rings during a call is usually divided into three types: real person ringtone, special effect ringtone and funny ringtone. There are MP3, waw and? mmf 、? Midi and so on. With the support of mobile phone manufacturers, different types of contacts can set different ringtones for them to distinguish. Due to the popularity of mobile phones and the diversification of ringtone formats, recording ringtones has become a new generation of industries.

2. Format category: popular ringtones in 2002 include mp3 ringtones, chord ringtones, and? Midi? Ringtone, wav ringtone, etc. With the upgrading of mobile phones, new mobile phones even support ringtones in APE format. Because MIDI is the basis of all ringtone formats, quite a few mobile phones in 1988 adopt or are compatible with MIDI formats. Later, mobile phone manufacturers gradually began to adopt Yamaha chips, and mobile phone enthusiasts began to prefer "live singing" ringtones, so MMF ringtones also occupied a part of the share. With the continuous development of mobile phone ringtones, the shortcomings of short playing time of MMF are slowly beginning to appear (generally, the longest is more than ten seconds). Nokia? Sony Ericsson and other mobile phone giants have launched a new live-action singing format "AMR", which plays ringtones for a long time, but the sound quality is relatively poor. Mobile phone ringtones have developed to 10, and MMF, AMR, MP3 and WAV file formats have gradually become mainstream formats. The ringtone format of Apple's mobile phone is m4r format, which is a special format for Apple's mobile phone system. Mobile phone ringtones are divided into: real ringtones, special effects ringtones, funny ringtones, non-mainstream ringtones and so on.

3.M4r format: import the mp3 file you want to use as a ringtone into itunes, right-click the song, select Show Introduction, select Options, fill in Start Time, Stop Time (within 40 seconds) and OK, then right-click the song and select Create ACC Version, and the same file name will appear within 40 seconds. Right-click the newly created song, select "Show in windows Explorer" and rename the suffix "m4a" in the file name to "m4r".