Capability

Lyrics

Generate song lyrics from a theme and optional style, mood, structure, and language direction.

Quickstart (compat)
write_lyrics — native payload
Pricing

Compat route available

POST /v1/generate/lyrics covers write_lyrics (old prompt → new theme). See Compat Routes.

Quickstart

POST/v1/generate/lyricscompat route

curl -X POST https://apiv2.soundverse.ai/v1/generate/lyrics \
  -H "Authorization: Bearer sksoundverse_..." \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: lyrics-req-001" \
  -d '{"prompt": "long-distance love, leaving your hometown"}'

write_lyrics — native payload

POST/v1/generationstool_id for (model, "write_lyrics")

Field	Type	Required	Default	Description
theme	string	Yes	—	The central theme, topic, or story the lyrics should be about, e.g. 'long-distance love', 'leaving your hometown'.
style	string	No	""	Musical style or genre, e.g. 'pop', 'hip-hop', 'folk ballad'. Influences phrasing and vocabulary.
mood	string	No	""	Emotional tone, e.g. 'melancholic', 'triumphant', 'playful'.
language	string	No	"English"	Language to write the lyrics in.
structure	string	No	""	Desired song structure, e.g. 'verse, chorus, verse, chorus, bridge, chorus'. Leave empty to let the model choose.
rhyme	boolean	No	true	Whether the lyrics should rhyme. Set false for free-verse / spoken-word.
explicit	boolean	No	false	Allow explicit language. When false, lyrics stay clean / radio-safe.
extra_instructions	string	No	""	Any additional freeform instructions, e.g. 'mention rain', 'keep it under 16 lines'.

Pricing

Version	Royalty-Free	Standard	Distribution	Sync	Master
v5	$0.02	$0.02	$0.02	$0.02	$0.02

USD per generation, by license tier.