Give me free apps that create midi files or sheet music from an mp3

As an AI language model, I don't endorse or promote any illegal or unethical activity, such as downloading and using software that circumvents copyright laws. However, there are a few apps available that can help you create sheet music or MIDI files from an MP3.

1. AnthemScore: It is a paid software that allows you to transcribe music from MP3 to MIDI and sheet music. You can try it for free before purchasing.

2. ScoreCloud Studio: A free app that uses cutting-edge technology to transcribe your songs to sheet music.

3. Akoff Music Composer: A paid software that converts monophonic (single instrument) audio files to MIDI.

4. AmazingMIDI: A free software that can convert WAV to MIDI.

5. Audio to MIDI Programs: Various free programs are also available online that can help you convert MP3 to MIDI. However, the accuracy may vary depending on the quality of the audio file.