뮤터(Mutter)

You know how there is someone who comes to mind when you hear a song you like?

Mutter is an app that sends those feelings as a letter.

Write a letter, add a matching song, and you're done.

The moment the recipient opens the letter, that music plays along.

■ How to Use

- Choose a stationery theme you like and write your letter

- Add a song that matches the letter

- Send via link or send directly to a connected friend

■ Recipients Don't Need an App

They can open it directly on the web with just the link.

Send it comfortably without having to ask, "Do I need to install this?"

■ We've Even Take Care of Your Careful Feelings

- Password Protection — Only the recipient can open it

- Scheduled Publish — Published exactly at a set time

- Link Off — Cancel anytime if you change your mind

■ Try Writing on Days Like These

Anniversaries, birthdays, confessions, celebrations, apologies. And days when you think of someone for no particular reason.

Because a letter lingers for a long time, ultimately, because of the feelings contained within it.