How to add audio to MKV
Follow these 4 easy steps to add audio to your MKV video:
Upload your MKV video to the "add audio to MKV" tool by dragging and dropping the file or clicking the upload button.
By clicking on the "Add" button, you can choose to add a piece of music, a song, or a voiceover to your video. Once added, you have the ability to adjust the audio's volume, crop it, and even separate it from the original video. This provides you with greater control over the audio in your video, allowing you to create a more polished and professional end product.
Choose an encoding format
Click on the gear icon beside the Save button to access the encoding options. Keep in mind that the video may take longer to process after adding music.
Save and continue your work
Save the completed video when you are satisfied with the results. You may improve your video by editing it using additional tools like video cropper or video merger.