Free online MOV to MIDI converter

What the MOV format is

MOV is an Apple QuickTime container created by software such as QuickTime Player, iPhone and iPad cameras, Final Cut Pro, iMovie, screen-recording tools, and video editors. It can contain video, audio, subtitles, timecode, and metadata encoded with formats including H.264, HEVC, AAC, and PCM.

MOV is encountered in camera recordings, exported video projects, screen captures, and media shared from Apple devices. The extension identifies the container, not a specific audio codec or musical structure.

What the MIDI format is

MIDI stores performance instructions such as note number, start time, duration, velocity, channel, tempo, controller changes, and program selection. Standard MIDI files normally use .mid or .midi.

MIDI contains no recorded voice, guitar tone, video, or speaker output. A synthesizer, virtual instrument, keyboard, or DAW generates the audible result from the MIDI events. Its small size and editable note data make it useful for notation, arrangement, transposition, quantization, and triggering instruments.

How to convert MOV to MIDI

This is an audio-transcription workflow, not a direct container conversion. Extract the soundtrack from the MOV, analyze its pitches, and save the detected notes as MIDI.

Online conversion without installing software

1. Open the MOV-to-MIDI converter on 101convert.com.
2. Upload the MOV file and start the conversion.
3. Download the generated .mid file, then open it in a DAW or notation program to inspect and correct the notes.

The result depends on the audio content. A clear solo melody generally converts better than a full mix, speech, percussion, or noisy camera audio.

Desktop workflow with FFmpeg and Basic Pitch

1. Install FFmpeg and extract the audio as an uncompressed WAV file:

ffmpeg -i input.mov -vn -ac 1 -ar 44100 output.wav

-vn discards video, -ac 1 creates mono audio, and -ar 44100 sets a standard sample rate. Omit the mono option when stereo separation is useful.

2. Install Spotify’s open-source Basic Pitch transcription tool:

pip install basic-pitch

3. Transcribe the WAV file:

basic-pitch midi-output output.wav

Basic Pitch writes a MIDI file into midi-output. Import that file into Ableton Live, Logic Pro, Cubase, Reaper, MuseScore, or another MIDI-capable application.

Using a notation or audio editor

In Melodyne, import the extracted WAV, let the program detect notes, then use File → Export → MIDI. In a DAW with audio-to-MIDI analysis, import the WAV and choose its audio-to-MIDI or melody-to-MIDI function; select a monophonic melody mode for one-note-at-a-time material and a polyphonic mode for chords.

Quality and compatibility limitations

Automatic transcription estimates notes from an audio waveform, so it can create incorrect pitches, extra notes, missed notes, inaccurate durations, and wrong tempo changes. It cannot recover MIDI performance data that was never recorded in the MOV.

Solo vocals, single-note instruments, steady tempo, and clean recordings produce the most usable results. Reverb, distortion, background noise, overlapping instruments, drums, speech, and changing tempo reduce accuracy. Percussion usually requires a separate rhythm-detection workflow rather than ordinary pitch transcription.

A MIDI file may open correctly but sound different because playback depends on the destination program’s virtual instruments and sound bank. After conversion, check tempo, time signature, quantization, note lengths, velocity, pitch, and instrument assignment. Save the corrected result as Standard MIDI File Type 1 when separate tracks are needed; Type 0 places all events on one track and has wider compatibility with simple devices.