Sending cards

How to send an ecard with a song

Paste a YouTube or Spotify link, or pick one of eight tunes composed for Bunletter. The music starts the moment they open the card, right as your message types itself in.

Posted2 min read
In this guide

How to add a song to a card

  1. 1

    Make your card

    Pick the occasion, add their name and write your message.
  2. 2

    Open the Music section

    Choose one of our tunes, or paste a link to a song on YouTube or Spotify.
  3. 3

    Preview it

    The live preview shows exactly how the card opens with your song.
  4. 4

    Share the link

    When they tap the envelope, the music starts. Tapping is what lets phones play sound, so it works every time.

Our tunes or your song?

Our tunesYour YouTube or Spotify song
How personalPicked for the occasionThe song that's yours
Plays for everyoneYesYouTube yes; Spotify may play a preview
Can disappearNeverIf it's removed from YouTube or Spotify
Sits under your messageMade for itDepends on the song

Our eight tunes are composed in-house for cards: soft ukulele for birthdays, a music box for good night, gentle piano for love notes. They loop quietly under the message, and they never get pulled for copyright.

Your own song is more personal: the one from your wedding, your road trip, your shared obsession. It plays through YouTube's or Spotify's own player. YouTube plays for everyone; with Spotify, whether they hear a preview or the full track depends on their Spotify account.

Picking the right song

Choose a song with a memory attached, not just a nice song. Then say why in the message.

“This was playing when…” turns a playlist pick into a moment.

If there's no song like that, one of our tunes is the safer bet, since it was made to sit under words rather than over them.

P.S.Quick questions

Is music free?
Music, including YouTube and Spotify songs, is part of the fancy card: $4.99 once, for that card.
Will the song autoplay?
It starts when they tap to open the card. Phones only allow sound after a tap, and opening the card is that tap.
Does the recipient need Spotify?
For a Spotify song, Spotify decides whether they hear a preview or the full track. YouTube songs play for everyone.
Can I add a voice note as well?
Yes. A 15-second voice note can sit alongside the music.

That's everything you need. The rest is just picking a photo and saying what you mean.

Love, Bun 🐰

Start a Bunletter

Lines to borrow

Hand-written ideas, free to copy into your card.

Stuck on the first line? Borrow one from our message lists