Free Online MIDI File Player

• Virtual Piano

  Practice piano anywhere, anytime with our online piano keyboard

• MIDI Converter

  Convert audio files to MIDI format using AI technology, for FREE

• Online Metronome

  Keep time and rythm, adjustable tempos & time signatures

• Music Visualizer

  Online music video maker for visualizing musical patterns and rhythms

• MIDI to Audio (MP3 & WAV)

  Convert MIDI to MP3 or WAV audio files for free

Frequently Asked Questions

• What is this online MIDI player?

  Our online MIDI player allows you to load and play any MIDI file directly in your web browser. It generates a dynamic MIDI visualization along with high-quality audio playback, providing an interactive and engaging musical experience without the need for external software or plugins.

• How do I load a MIDI file into the player?

  You can easily load a MIDI file by clicking on the Upload button and selecting a file from your computer. Our player also supports drag-and-drop functionality—simply drag your MIDI file onto the player interface to begin.

• Do I need to install any software or plugins to use the MIDI player?

  No, there's no need to install additional software or plugins. Our MIDI player runs entirely in your web browser using modern web technologies like the Web Audio API and Web MIDI API.

• Is there a file size limit for MIDI files?

  While MIDI files are generally small, we recommend uploading files under 100MB to ensure smooth performance. If you encounter issues with larger files, consider splitting them into smaller segments.

• Is my uploaded MIDI file stored on your servers?

  Your privacy is important to us. Uploaded MIDI files are processed locally in your browser and are not stored on our servers unless you choose to save them to your personal account or share them. SoundFont files you upload are also processed locally.

• Why is my MIDI file not playing correctly?

  If your MIDI file isn't playing correctly, it might be due to file corruption or an unsupported format. Ensure that the file is a standard MIDI file (.mid or .midi). You can try playing it in another MIDI player to verify its integrity. If problems persist, feel free to contact our support team for assistance.

• Can I use this MIDI file reader without an external MIDI device or keyboard?

  Absolutely! You can enjoy all the features of our MIDI player without any external MIDI devices. The player synthesizes audio using built-in virtual instruments and SoundFont technology, so you can play back MIDI files immediately.

• What file formats does the MID player support?

  Our player supports standard MIDI files with .mid and .midi extensions. We also support various MIDI-like formats, including .kar (Karaoke MIDI files). We're continually working to expand the range of supported formats.

• Can I upload my own SoundFont (.sf2) files to use with the player?

  Yes, you can import your own SoundFont files to customize instrument sounds during playback. Simply navigate to the SoundFont settings within the player and upload your .sf2 file.

• How does the MIDI visualization feature work?

  Our player utilizes AI technologies like Magenta and TensorFlow to analyze the pitch and patterns in your MIDI files and visualizing the MIDI data. It then generates real-time visualizations—such as falling notes or piano rolls—that synchronize with the audio playback for an immersive experience.

• What other technologies does this MIDI viewer use?

  Apart from the above, we also use Tone.js and SoundFont technology for high-quality instrument sounds.

• Can I connect a MIDI keyboard to interact with the player?

  Yes, if your browser supports the Web MIDI API, you can connect a MIDI keyboard to our player. This allows you to play along with the MIDI file, practice, or even control playback using your keyboard.

• Is the MIDI file viewer compatible with all web browsers?

  Our MIDI player is compatible with most modern web browsers, including Chrome, Firefox, Safari, and Edge. For the best experience, we recommend using the latest version of a browser that fully supports the Web Audio API and Web MIDI API.

• Do I need an internet connection to play MIDI online?

  An internet connection is required to load the player and its associated resources. Once loaded, you can use the player to play local MIDI files. However, features like cloud storage access or sharing require an active internet connection.

• Can I use this cloud MIDI player for learning and practice?

  Yes, our MIDI player is an excellent tool for learning and practicing music. With features like tempo adjustment, visualization, and MIDI keyboard connectivity, you can slow down complex pieces, visualize the notes being played, and practice along with the music.

• Can I share MIDI files with others using this player?

  Currently, you can share MIDI files by providing the files directly to others. We're developing features to allow sharing MIDI files and playlists within our platform, so stay tuned for updates.

• Is there a library of MIDI files I can explore?

  Yes, forward to this url to see all the MIDI files available in the platform.

• What are the system requirements to use the MIDI opener?

  You'll need a device with a modern web browser that supports the Web Audio API and Web MIDI API. This includes most recent versions of Chrome, Firefox, Safari, and Edge on desktop and mobile devices.

• Are there any limitations regarding browser support for this web MIDI player?

  Most modern browsers support the necessary APIs for our MIDI player. However, some older browsers or certain mobile browsers may have limited support. If you experience issues, please try updating your browser or switching to a different one.

• How can I provide feedback or get support if I encounter issues with the MIDI reader?

  We value your feedback and are here to help. If you have any questions, suggestions, or encounter any issues, please contact our support team through the Contact Us link at the bottom of the page. We also have a community forum where you can share ideas and get help from other users.