Your Lyria song guideBuilt on Google Lyria 344.1 kHz stereo audio

Use prompts, lyrics, timing, BPM, and images the right way

Follow a song idea from model choice to saved audio. This guide covers lyrics, timed sections, images, instrumental and language directions, result parts and generation limits.

Keep the idea and the audio connected

Use the workspace to organise prompts, lyrics and section timing, then follow generation and manage saved tracks. Lyria provides the model; ilovesong brings the creation steps together.

Lyria 3 Clip

Best for

Fast tests, hooks, loops, previews

Duration

Always 30 seconds

Output

MP3

Lyria 3.5

Best for

Fuller songs with verses, choruses, bridges

Duration

A couple of minutes, guided by your prompt

Output

MP3 or WAV (48 kHz stereo)

1. Choose a sketch or a longer song

Sketch the sound with Clip. Once the direction works, develop the longer piece in Lyria 3.5.

Clip is fixed at 30 seconds, so it is ideal for testing genres, moods, and hooks.

For a song with space for verses, chorus and bridge, move the idea into Lyria 3.5.

Let a short Clip trial inform your next Lyria 3.5 request.

2. Describe what the band should play

Give the model a musical brief it can interpret, rather than a mood word on its own.

Mention genre or genre blend: lo-fi hip hop, cinematic orchestral, indie pop, jazz fusion.

Name instruments: Rhodes, strings, brass, 808, acoustic guitar, vocal harmonies.

Set tempo and key when relevant: 85 BPM, D minor, G major.

Describe the mood and energy: nostalgic, aggressive, dreamy, uplifting, tense.

Include the intended running time in a Lyria 3.5 brief when length matters.

3. Keep your lyrics distinct from the brief

When the words are already written, give them their own space apart from arrangement notes.

Use section tags such as [Verse], [Chorus], [Bridge], [Intro], [Outro].

Keep your musical direction above the lyrics so the model sees both intent and words.

If you want no vocals, do not provide lyrics and explicitly say instrumental only.

4. Plan the section changes

Write a sequence of time windows and describe the musical event you want in each. These cues guide the pacing.

Example: [0:00 - 0:10] Intro, [0:10 - 0:30] Verse, [0:30 - 0:50] Chorus.

Use timestamps to control energy lifts, instrument entrances, vocal timing, and fade-outs.

This is especially useful for trailers, scene music, and directed builds.

5. Bring in visual inspiration

Up to 10 pictures can accompany a Lyria request. Explain how their colours, story or atmosphere should translate into music.

Use moodboards, concept art, cover sketches, scene stills, or product visuals.

Only add images when visual direction really matters. Otherwise keep the request simpler.

Images work best when your prompt also explains what musical feeling the visuals should produce.

6. Make the no-vocals direction explicit

A backing track, trailer cue, game piece or beat may need instruments alone. State that requirement directly.

Use a phrase like: Instrumental only, no vocals.

This should appear directly in the prompt, not just as an implied preference.

A Clip can test the instrumental idea before you develop it with Lyria 3.5.

7. Choose the language you want to hear

The language you write in helps guide Lyria's pronunciation and vocal approach.

If you want French lyrics, prompt in French.

If you want English vocals with Japanese section tags or notes, make that explicit.

Language control works better when you avoid mixing too many languages in one request.

8. Read the parts of a result

A response has separate parts for written material and audio data, rather than a single uniform item.

Do not assume the first part is always lyrics or always audio.

Iterate through all returned parts and detect text versus inline audio data.

The text output can contain lyrics, structure notes, or other written material alongside the audio.

Best practices

Keep the strongest Clip brief as the starting point for a Lyria 3.5 song.
Use concrete musical language instead of generic adjectives alone.
Separate lyric content from production notes for cleaner guidance.
Use timestamps when structure matters more than vibe.
Prompt in the language you want sung.
Keep copyright and artist-style requests out of the prompt.

Limits and safety notes

Clip always returns 30 seconds.
Choose a 60, 120 or 180-second target for Lyria 3.5; the generated length can vary.
Results are non-deterministic, so the same prompt can return different music.
Lyria 3 generation is single-turn, not iterative in-place editing.
Google states generated audio includes a SynthID watermark.
Safety filters can block copyrighted lyrics or artist-voice imitation requests.

Compliance and anti-infringement guidance

This tool is built on Google Lyria 3 and follows the same category of safety guardrails used across leading creative AI products. Avoid copyrighted lyrics, artist-name imitation, or requests to clone a recognizable performer. Focus on original briefs: genre, arrangement, instrumentation, emotion, language, lyrics, and structure.

Write a Lyria Song Brief – Lyrics, Images & Timing | iLoveSong.ai