Top 10 Song Key Finders for Web and Desktop [2024] 🪄

Finding a song key finder online can help you quickly find the key and tempo of a song. It can help you go ahead with mixing and editing a song confidently. In this blog, we have listed the ten best free and paid resources to use as your key finders.

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Dawn Tang

Updated On 12/06/2024

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What Is the Best Song Key Finder?

The best song key finder online is EaseUS Online Key Finder, which finds the scale and BPM of any song in MP3, WAV, M4A, and FLAC formats in seconds and exports the result in a CSV file.

The time has gone when you only have to listen to the original version of a song. Now, music editors are doing wonders by mixing songs and changing tunes and keys. The most common solution that they are using is the song key finder online.

This is because they need to know the key of a song before editing or mixing it. Undoubtedly, many beginners don't even know how to find the key of a song. However, it is important for you to find this parameter if you are working in this industry.

If you are unaware of the method and tools, this blog is for you. We have listed the ten best tools to be used on the web and desktop to get results quickly.

What Is Song Key Finder by Chords or Notes?

It is a particular type of software that uses chords and notes as input data to find the key to a song. As a composer, you have to insert the details of the data in the form of chords and notes. The tool will then analyze that data to find the key of the song and display it on your screen.

In turn, you will be able to get the key of the song as output and use it when mixing or editing a song. It is right to say that this information will surely help you use additional tools for the smooth editing of the song.

6 Best Song Key Finders Online Free & Paid

It is a myth in the mind of beginners that they can only use DAW to find tempo songs. You can find multiple online resources to accomplish this task and lower the key of a song. After comprehensive research, we have listed the six best online key finders here. You can explore the list to find the right one that fits your needs.

EaseUS Online Key Finder

  • 💻Platform: Online
  • 📤Output: CSV, MP3, MP4, FLAC, WAV, ect.
  • 💲Price: Free, $19.95 per month

One of the best online tools for finding the key to a song is EaseUS Key Finder. While using this song key finder online, you don't need to worry about the registration process. It is free to browse and use this online tool without any registration.

Moreover, you can upload your song in different formats ranging from MP3, MP4, and WAV. You don't need to worry about the duration of the audio and the size of the file. The tool is based on an AI algorithm with which it can easily and accurately find the key and BPM of your inserted track. It is a multifunctional online tool to remove vocal and noise, extract instruments, and change pitch, volume, and speed of your songs.

               Pros                Cons
  • Easy to use
  • Accepts multiple file formats with unlimited size and duration
  • No login is required to use this online tool
  • Analyze your track and find the key/BPM accurately
  • You can only upload free files within 20 minutes per day

With these advanced features, it is highly recommended that you use this song key finder online. You will get accurate results instantly without wasting your time.

Step 1. Go to the website and navigate to the "Key BPM Finder."

navigate to the Key BPM Finder

Step 2. Browse the local library or drag and drop the audio here.

Browse the local library or drag and drop the audio here

Step 3. The AI will analyze it and show the key of your song. Click "Add Tracks" for multi-tasking. Press "Export .csv File" to keep the record.

keep the key record

Vocalremover.org

  • 💻Platform: Online
  • 📤Output: MP3, OGG, WAV
  • 💲Price: Free, $12.95 per month

In the second position, we listed Vocalremover.org. It is an advanced tool that will help you perform various tasks on your audio files, including removing vocals, splitting stems, and changing pitch. In addition to these, you will find its key BMP finder, which is a perfect pick for finding the key to a song.

vocal-remover-key-bpm-finder.png

Keep in mind that the time has gone when people keep on learning how to find the key of a song by ear. Now, you can find online key finders like this one that can take your file, instantly analyze it, and show you the key and BPM of it. In short, it is now really quick to upload your MP4 files to this online tool and get the results. You can read about the Vocalremover.org review to learn more.

               Pros                Cons
  • Includes multiple tools in addition to key BPM finder
  • No login is required to use this online tool
  • Simple interface with the quick processing algorithm
  • Supports limited formats

Hooktheory

  • 💻Platform: Online
  • 📤Output: MP3
  • 💲Price: Starts from $7.99 per month

It is a unique platform compared to the above-mentioned online key finders. From the homepage of Hooktheory, you can check all the information, such as beats, notes, and keys to many popular songs. As a preview, it will show you details of a specific part of the song.

results-displayed-by-hooktheory.png

To get a full song preview and details, you need to register with the platform. Almost every popular song has been analyzed using this advanced tool and is available in its collection. The best feature of this song key finder online is its preview of the song and details side by side.

               Pros                Cons
  • Wider collection of songs
  • Includes details related to almost every popular song
  • Show you a guiding preview to learn about keys and notes
  • Signup/login required
  • Need to buy songs

Karaoke Version

  • 💻Platform: Online
  • 📤Output: MP3
  • 💲Price: Starts from $2.99 per play

Unlike other song key finders, Karaoke Version has done something additional for its users. On this platform, you will find multiple tracks related to one song. You can use it as a karaoke maker that enables you to explore the list of custom tracks, vocal backing tracks, and others.

song-editing-window-karaoke-version.jpg

In addition to this, it can separate stems of guitar, bass, and other instruments. You can easily separate tracks from a single sound file. It means that this online tool includes multiple tools in its toolkit instead of a key BPM finder only.

               Pros                Cons
  • Availability of multiple tools
  • Offers custom track for karaoke performance
  • High-quality processing on soundtracks
  • Registration is required to access its tools
  • Accepts MP3 file format only

Tunebat

  • 💻Platform: Online
  • 📤Output: MP3
  • 💲Price: Starts from $7.99 per month

No need to worry about BPM meaning in music when you are using Tunebat. It is an advanced but paid online tool that will guide you through this particular terminology as well as key points. You can use it to find the key and tempo of a song within a few minutes.

browse-files-window-tunebat.png

While using it, you don't need to learn how to remix a song, as it enables you to accomplish this task by using its simple features. In short, Tunebat allows you to understand the music deeply as well as find the key to any song for proper mixing and editing.

               Pros                Cons
  • Allows you to explore sample packs
  • Share detailed information about a soundtrack
  • Effective remixing and editing of a song
  • No free version
  • Display advertisement

Ultimate Guitar

  • 💻Platform: Online
  • 📤Output: MP3
  • 💲Price: Starts from $99 per year

We have listed Ultimate Guitar as the last position on our list. Unlike other tools mentioned above, this song key finder online offers additional information. You can learn about the artist's name, overall rating, and song title from the home screen.

interface-of-ultimate-guitar.png

It has a wide collection of songs that have been edited and analyzed by the professional editors. You can easily download those edited versions after listening to them from this online tool. Moreover, it allows you to add your soundtracks to find the key BPM and edit it to make it perfect.

               Pros                Cons
  • Includes a wide range of songs
  • Offers detailed information about a soundtrack
  • Multiple filters are available for quick filtration
  • Shows too many advertisement banners

Top 2 Song Key Finder Apps Download

Sometimes, it may not be possible for you to use simple online tools to find the key of a song. It might be possible that you are looking for a dedicated application to find keys and edit the file. This is where you will find these two apps, which are the best that we have mentioned below.

Mixed in Key

  • 💻Platform: Windows & MacOS
  • 📤Output: MP3 & WAV
  • 💲Price: Starts from $58

Mixed in Key is a dedicated application that allows you to get in-depth information about a particular soundtrack. It enables you to learn the key, tempo, and cue points in the track you have inserted in this software. Along with this, you will also find multiple other features to get detailed information about the soundtrack.

mixed-in-key-tracks.png

Moreover, you can also use its advanced tools like "Automix" to mix multiple tracks. It allows you to add different tracks to create a mix manually or using its AI tool. In short, it allows you to transition effectively to give a track a new look.

               Pros                Cons
  • Offers a complete toolkit
  • Easy-to-understand interface
  • Built-in recorder
  • Compatible with Windows and MacOS
  • Expensive for beginners

Camelot Sound

  • 💻Platform: Windows, MacOS, & Linux
  • 📤Output: MP3
  • 💲Price: Starts from $10 per month

With affordable pricing, Camelot Sound can also be picked as the best application for key findings of a song. You can easily find the key to a song by using its key finder and exploring its database. It includes multiple tracks in its database for ease of use by its users.

harmonic-mixing-results-in-camelot-sound.jpg

Additionally, this application enables you to use various tools to smoothly mix various tracks. It also helps you learn whether you have mixed the songs accurately or not. In short, it offers a complete toolkit to its users for finding keys and mixing songs precisely.

               Pros                Cons
  • Affordable pricing
  • Offers precise mixing of songs
  • Built-in advance key finder and mixer
  • Little complex for beginners
  • Includes a limited number of tools

2 Song Key Finder Plugins for Pro

If you are looking for tools to change tempo Pro Tools, you can select from the following two key-finding plugins. These are made for professional users who are looking for a premium solution to find the key to every track they are playing.

Auto Key

  • 💻Platform: Windows & MacOS
  • 📤Output: WAV
  • 💲Price: Starts from $14.58 per month

It is the best plugin that we have found on the internet. Using Auto-Key, you can easily change the scale, key, and tempo of a song. It is like a Transpose Chrome extension that will automatically detect the key and tempo of every track you are playing.

auto-key-interface.jpg

You don't need to upload a track separately to this online plugin. Moreover, it supports multiple file formats, making it suitable for every professional. You can also use its automated features to change the keys of a song to make it suitable for your remixed track.

               Pros                Cons
  • AI-based algorithm
  • Automatically detects the key, tempo, and scale of the song
  • Allows you to edit the track according to the requirements of the work
  • Limited free version for a short time

HoRNet SongKey MK4

  • 💻Platform: Windows & MacOS
  • 📤Output: WAV
  • 💲Price: Starts from $15 per month

Another effective plugin to use as a song key finder online is HoRNet SongKey MK4. It is an advanced plugin that enables you to use its AI-based algorithm to find keys and chords from a track. Unlike other tools, it won't take much time to process on your track.

hornet-songkey-results.png

You will be able to see real-time results of the processing you are doing on a track. Its MIDI chord detection has been made with advanced techniques to help you find the right chords without taking much time.

               Pros                Cons
  • Shows detailed specifications
  • Takes less storage on your CPU
  • Basic editing buttons for quick processing
  • Little expensive than others

Share the ten proven key finders with your friends!

 

Final Words

The above-listed online tools and applications have been found after comprehensive research. We have compared them with multiple other options to make sure that we have chosen the most suitable pick. You can use a song key finder online by exploring this list and knowing the key of any song within seconds.

If you are looking for a free resource with additional features, you should try using EaseUS Online Key Finder. It offers multiple advanced tools that can help you find key BPM, remove vocals, and perform other tasks of this type.

FAQs About Song Key Finder

1. How to figure out what key a song is in?

You can use the "Key BPM Finder" of EaseUS to check the key of a song within a few seconds. It will take your file, analyze it, and share the results on your screen.

2. Is there software to find the key of a song?

Yes, you can find the key of a song using "Mixed in Key." It is a particular application designed for this purpose and allows users to use various other editing tools.

3. Is there an app to identify musical keys?

Camelot Sound is a good pick from other applications for identifying the musical keys of any song. It can accurately measure the keys of the song and share the output with you.

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