How to Create Original Music for Your Content with Google Lyria 3

Background music used to mean one of two things: paying for a licence or hiring someone to produce it. Google Lyria 3 changes that. Describe a mood, a genre, or upload a photo, and it generates a 30-second original track with instrumentals, vocals, and lyrics. It is free for all Gemini users over 18 and available right now. Here is how to use it.

Go to gemini.google.com and sign in. Make sure you are using the standard Gemini model (not Deep Think).

Below the chat input box, click Tools. From the menu that appears, click Create music. The interface will switch into music generation mode.

You can also upload an image or video at this point to use as visual inspiration for the track. Lyria will analyse what is in the image and match the music to it.

This is where most people either get great results or vague ones. The more specific your prompt, the better the output.

A strong Lyria prompt has up to four elements: genre and era, energy level, instruments, and vocal style. You do not need all four, but each one you add gives the model more to work with.

Basic prompt structure:

Example prompts to try:

After entering your prompt, press send. Lyria generates a 30-second track, usually in under a minute.

If the first result is not quite right, do not start over. Reply in the same conversation to refine it.

Useful follow-up prompts:

Each follow-up generates a new 30-second track based on your adjustment. Keep iterating until you get something that works.

If you want Lyria to sing specific words, you can provide your own lyrics. Keep them short given the 30-second format. Use the Lyrics: tag in your prompt to specify them.

Example:

The words in brackets become backing vocal echoes. Leave the lyrics section out entirely if you want Lyria to write its own based on your theme.

Once you have a track you are happy with, click the download button below the audio player. Tracks download as MP3 files. All Lyria 3 tracks carry an invisible SynthID watermark that identifies them as AI-generated, even after compression.

From there, import the file into your video editor, presentation software, podcast editor, or wherever you need it.

Custom background music makes video content feel more professional and avoids copyright strikes from using licensed tracks.

Try this:

Generate a few variations, pick the best one, and loop it in your video editor for longer clips.

Match the music to the campaign's mood rather than using generic stock tracks that your audience has heard a hundred times.

Try this:

For seasonal campaigns, describe the season and emotion:

Background music for intro slides, transitions, or holding music before a webinar starts adds polish without the licensing complexity.

Try this:

Keep it subtle. Ask for something that sits in the background rather than demanding attention.

A custom intro track gives your content a consistent identity without paying for a jingle or a music producer.

Try this:

Generate several variations, then loop or trim in your audio editor to the exact length you need.

Marketing Teams: Custom background tracks for social ads, campaign videos, product launches, and seasonal content without music licensing costs.

Content Creators: Original intros, outros, and background music for YouTube, TikTok, Instagram Reels, and podcasts.

Agencies: Rapid music prototyping for client videos and pitches before commissioning a producer for the final version.

Internal Communications: Background music for company update videos, onboarding content, and training materials.

Event Organisers: Custom ambient music for networking events, webinars, and virtual conferences.

Lead with the genre. Starting your prompt with a specific genre and era gives Lyria a clear foundation. "80s synth-pop" produces better results than "something retro."

Specify vocals or no vocals explicitly. If you want an instrumental track, say so. If you do not, Lyria may include vocals by default.

Use image prompting for atmosphere. Upload a photo of a location, product, or campaign visual and ask Lyria to match the music to the image. Works well when you find it hard to describe a mood in words.

Generate multiple variations. Do not stop at the first result. Ask for two or three variations of the same prompt to give yourself options to choose from.

Describe the emotion, not just the genre. "Hopeful and forward-looking indie folk" gives more useful output than just "indie folk."

Is the music royalty-free? Google states that tracks generated with Lyria are original outputs, not derived from copyrighted material. However, policies around AI-generated music are still evolving. For commercial use, check Google's current terms and your platform's AI content policies before publishing.

Can I use it for YouTube videos without copyright issues? Lyria tracks carry a SynthID watermark identifying them as AI-generated. As long as you are transparent about AI use where required by your platform, you should not face copyright strikes since the track is original output.

How many tracks can I generate? Free accounts have a generation limit. Google One AI Premium subscribers get higher limits. You will receive a notification when you are approaching your limit.

Can I edit the track after downloading? Yes. The MP3 file is a standard audio file you can import into any audio or video editing software. You can trim, loop, layer, adjust volume, and mix it like any other track.

Does it work on mobile? Desktop access at gemini.google.com is the most reliable option right now. Mobile rollout is in progress and availability varies by device and region.

Start with one piece of content you are already working on. A social post, a video intro, or a presentation that needs background music. Generate three or four variations with different prompts and pick the one that fits.

The goal is not to replace a music producer for complex projects. It is to remove the friction for the everyday content that previously went without music or used the same five stock tracks everyone else uses.

Start with these:

Custom music used to be a budget line item. Now it is a two-minute task.