Lyric Formatting Symbols Cheat Sheet — ~ - ALL CAPS ... What Each One Does in Suno

You've been writing lyrics like text. But Suno's lyrics field reads symbols too — and each symbol is a performance instruction baked into the word itself.

The 7 lyric formatting symbols every Suno user should know:

Symbol 1 — Parentheses ( ) — background vocal layer

Anything inside ( ) is sung as a backing vocal underneath the main line.

Rise up (rise up) we're not done yet Hold on (hold on) it's almost over

The parenthesized phrase comes out as a layered backing voice, often quieter and sometimes harmonized.

Critical: parentheses are ALWAYS sung. Don't put performance instructions in them — (whispered) will be sung as the word "whispered."

Symbol 2 — Square brackets [ ] — instructions, never sung

The opposite of parentheses. Anything inside [ ] is a structural or production cue. Suno reads it and acts on it but doesn't sing it.

[Chorus] [Guitar Solo] [Whispered] [Belted]

Symbol 3 — Tilde ~ — hold the note with vibrato

A tilde at the end of a word tells Suno to sustain that note with vibrato. The longer the syllable should hold, the more useful the tilde becomes.

ho-me free-dom~

The vocal will land on "freedom" and hold it with a vibrato shimmer instead of cutting off cleanly.

Symbol 4 — Dash - — stretch a syllable or spell letters

A single dash inside a word stretches that syllable. Multiple dashes spell letters individually.

al-most G-A-L-A-X-Y

"Al-most" gets a stretched first syllable. "G-A-L-A-X-Y" gets spelled out letter by letter, like a vocal solo where each letter is its own note.

Symbol 5 — ALL CAPS — louder, more forceful delivery

Words in ALL CAPS get sung with more force. Use sparingly — 1 to 3 words max per section, otherwise Suno averages and the effect disappears.

We rise TOGETHER I will NEVER back down HOLD ON to who you are

Caps inside a normal-cased line punch through. A line that's all caps becomes a shout (which is what you want for chorus payoffs).

Symbol 6 — Quotation marks " " — spoken or whispered delivery

A phrase inside quotes gets a spoken or whispered quality, like the singer is reading something out loud or remembering it.

He said "you were never here" The voice in my head whispered "let go"

Best used for storytelling moments, ghost-voice quotes, or memory-flash lines.

Symbol 7 — Ellipsis / multi-dot ............ — sustained note hold

Multiple dots at the end of a word sustain the note for longer than a tilde. More dots = longer hold.

Whispers................

The vocal will hold "whispers" for several beats before fading out. Use for outros, dramatic pauses, or section transitions.

Combining symbols (advanced):

You can stack symbols on a single word for compound delivery:

ho-me~ → stretched then sustained-with-vibrato "never................" → spoken then long-held G-A-L-A-X-Y~ → spelled out with vibrato on the final letter

Don't stack more than 2 symbols on a single word — it gets unstable.

Section-by-section usage cheat sheet:

• Verse: mostly normal text, occasional - for one stretched syllable
• Pre-Chorus: increase ALL CAPS density (1-2 words per line)
• Chorus: heavy ALL CAPS use, ~ on the held vowels, (echo phrases) for backing vocals
• Bridge: " " quotes for spoken-word moments, ~ for emotional holds
• Outro: ............ for sustained final note, fade-friendly

Pro tips:

• Quotation marks work better for spoken effects than tags like [Spoken Word]. The tag changes a whole section. Quotes change one phrase.
• The tilde ~ is the most underused symbol on Suno. It's the closest thing to a "vibrato button" the platform has.
• ALL CAPS lose impact if every line has them. The chorus reveal works because the verses don't shout.
• Dashes for spelling (G-A-L-A-X-Y) work surprisingly well. Try this in a chorus where one word matters: spelling it out makes Suno deliver it as a vocal hook.
• The ............ trick is especially good for fade-out outros — write the last word with 12+ dots and add [Fade Out] underneath.

Save this. Which symbol surprised you the most? Drop your favorite formatting trick below and I'll share where I'd use it.