Free 3 Tools to Convert Audio to Midi (Detailed Steps Included)

In the world of music production, audio-to-MIDI conversion plays a crucial role. This process turns audio recordings of vocals or instruments into MIDI data. MIDI is a format that stores information about musical notes, like pitch, duration, and velocity. This guide delves into the world of free audio to MIDI converters, exploring three readily available options: Audacity, Bear Audio, and Evano. We'll help you understand each platform, guide you through the process of conversion, and share their advantages and disadvantages; in that way, you will be able to decide which tool is right for you.

1. Audacity -Free Audio to MIDI Converter

Audacity is a free, open-source audio editor known for its extensive functionalities, including basic audio-to-MIDI conversion capabilities.

• 1. Import your audio file: Open Audacity and import the audio file you want to convert by clicking "File" > "Import" and selecting the desired file.
• 2. Select the audio region: If you only want to convert a specific section of the audio, use the selection tool to define the desired region.
• 3. Change the project rate: Ensure your project rate matches the original audio file's sampling rate. Go to "Project Rate" at the bottom left corner and select the matching rate (e.g., 44100 Hz).
• 4. Silence detection: Go to "Effect" > "Silence" > "Auto Silence." Adjust the sensitivity and other parameters to identify and remove silent sections, which can improve conversion accuracy.
• 5. Change spectrogram view: Click the magnifying glass icon in the bottom left corner and select "Spectrogram" view. This visual representation helps you identify and edit individual notes.
• 6. Note editing (optional): In the spectrogram view, you can manually adjust individual notes by clicking and dragging their edges to modify pitch and duration.
• 7. Export MIDI: Go to "File" > "Export" and choose "Export Selected" if you only converted a portion or "Export Audio" for the entire file. Select "Other" from the "Save as type" dropdown and choose "MIDI."

2. Free Audio to MIDI Converter - Bear Audio

Bear Audio is a free, web-based audio editing platform that offers various functionalities, including audio-to-MIDI conversion.

• 1. Upload your audio file: Go to Bear Audio and click "Upload Audio." Choose an audio file for conversion.
• 2. Choose the conversion type: Select "Convert to MIDI" from the available options.
• 3. Adjust parameters (optional): You can adjust parameters like sensitivity, polyphony (number of notes played simultaneously), and tempo to potentially improve conversion accuracy.
• 4. Initiate conversion: Click "Convert" to start the process.
• 5. Download the MIDI file: Once the conversion is complete, click "Download" to save the generated MIDI file.

2. Free Audio to MIDI Converter - Evano

Evano is a free desktop audio editor with basic audio-to-MIDI conversion capabilities.

• 1. Open Evano: Download and install Evano from Evano.
• 2. Import your audio file: Click "File" > "Open" and choose the audio file you desire to convert.
• 3. Select the audio region (optional): If you only want to convert a specific section, use the selection tool to define the desired region.
• 4. Go to the "Tools" menu: Click on the "Tools" menu at the top and select "Convert" from the dropdown options.
• 5. Choose "To MIDI" format: In the "Convert" window, select "MIDI" from the output format options.
• 6. Adjust parameters (optional): You can adjust parameters like attack and release times, which might influence the resulting MIDI data.
• 7. Initiate conversion: Click the "Convert" button to begin the process.
• 8. Save the MIDI file: Once the conversion is complete, a window will pop up, prompting you to save the generated MIDI file. Choose a desired location and filename, and click "Save."

Conclusion

Audio to MIDI conversion plays a crucial role in unlocking various creative avenues. This guide has equipped you with knowledge about three free audio-to-MIDI converters, provided detailed instructions, and highlighted their strengths and limitations.