Piano-driven pop ballad, raw intimate female vocals, subtle string pads, builds from sparse verse to soaring chorus, reverb on vocals in chorus, stripped acoustic bridge, BPM: 72, Key: G Minor
Transform this into a warm acoustic soul version with gentle electric piano, restrained drums, intimate male vocal, steady groove, preserve the original chorus melody, avoid EDM drops and heavy distortion
curl -X POST https://runapi.ai/api/v1/suno/text_to_music \
-H "Authorization: Bearer $RUNAPI_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'JSON'
{
"model": "suno-v4",
"prompt": "Transform this into a warm acoustic soul version with gentle electric piano, restrained drums, intimate male vocal, steady groove, preserve the original chorus melody, avoid EDM drops and heavy distortion"
}
JSON
[Intro: ambient pads, reversed guitar, ethereal] [Verse 1: lo-fi drums, muted bass, whispered vocals] Walking through the rain at midnight Neon signs reflecting off the street [Pre-Chorus: building energy, adding layers] Something in the air is changing I can feel it pulling at my feet [Chorus: full production, soaring vocals, epic drums] We are the light that never fades Burning through the endless maze [Bridge: stripped down, piano only, vulnerable vocals] All the words I never said Echo softly in my head [Outro: fade out, ambient reprise]
curl -X POST https://runapi.ai/api/v1/suno/text_to_music \
-H "Authorization: Bearer $RUNAPI_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'JSON'
{
"model": "suno-v4",
"prompt": "[Intro: ambient pads, reversed guitar, ethereal] [Verse 1: lo-fi drums, muted bass, whispered vocals] Walking through the rain at midnight Neon signs reflecting off the street [Pre-Chorus: building energy, adding layers] Something in the air is changing I can feel it pulling at my feet [Chorus: full production, soaring vocals, epic drums] We are the light that never fades Burning through the endless maze [Bridge: stripped down, piano only, vulnerable vocals] All the words I never said Echo softly in my head [Outro: fade out, ambient reprise]"
}
JSON
[Verse] soft acoustic guitar the morning light filters through [Chorus] soaring vocals with full band we rise above the clouds [Bridge: piano only, vulnerable vocals] all the weight we carry [Outro: fade out]
curl -X POST https://runapi.ai/api/v1/suno/text_to_music \
-H "Authorization: Bearer $RUNAPI_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'JSON'
{
"model": "suno-v4",
"prompt": "[Verse] soft acoustic guitar the morning light filters through [Chorus] soaring vocals with full band we rise above the clouds [Bridge: piano only, vulnerable vocals] all the weight we carry [Outro: fade out]"
}
JSON
curl -X POST https://runapi.ai/api/v1/suno/text_to_music \
-H "Authorization: Bearer $RUNAPI_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'JSON'
{
"model": "suno-v5.5",
"prompt": "Afro-trap, African percussion over trap drums, melodic male delivery in English + Yoruba, atmospheric pads, 110 BPM"
}
JSON
FAQ
Working with Music prompts
What makes a good %{model} prompt?
A useful %{model} prompt names the subject, style, constraints, and output intent clearly. The examples here are short enough to copy, but specific enough for an agent or backend job to preserve the generation goal.
Can I reuse these prompts across models?
Often, yes. Start with a prompt in this modality, then adjust model-specific fields such as aspect ratio, duration, voice settings, or style controls. The detail page shows any saved parameters next to the prompt text.
Where do I find the right model slug?
Every card shows the RunAPI model slug. Open the model page when you want only examples for one model, or follow the model catalog link for pricing and capability details before making a request.
Can agents call these prompts directly?
Yes. After installing the RunAPI MCP Server, paste the agent instruction from a prompt detail page. The page keeps the prompt text, model slug, and endpoint path together so the agent has enough context.