Tạo nhạc bằng Lyria 3

import base64
from google import genai

client = genai.Client()

interaction = client.interactions.create(
    model="lyria-3-clip-preview",
    input="A short instrumental acoustic guitar piece.",
)

generated_audio = interaction.output_audio
if generated_audio:
    with open("music.mp3", "wb") as f:
        f.write(base64.b64decode(generated_audio.data))

lyrics = interaction.output_text
if lyrics:
    print(f"Lyrics:\n{lyrics}")

import { GoogleGenAI } from '@google/genai';
import * as fs from 'fs';

const client = new GoogleGenAI({});

const interaction = await client.interactions.create({
    model: 'lyria-3-clip-preview',
    input: 'A short instrumental acoustic guitar piece.',
});

const generatedAudio = interaction.output_audio;
if (generatedAudio) {
  fs.writeFileSync('music.mp3', Buffer.from(generatedAudio.data, 'base64'));
}

const lyrics = interaction.output_text;
if (lyrics) {
  console.log(`Lyrics:\n${lyrics}`);
}

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
-H "Content-Type: application/json" \
-H "x-goog-api-key: $GEMINI_API_KEY" \
-d '{
    "model": "lyria-3-clip-preview",
    "input": "A short instrumental acoustic guitar piece."
}'

interaction = client.interactions.create(
    model="lyria-3-pro-preview",
    input="An epic cinematic orchestral piece about a journey home. Starts with a solo piano intro, builds through sweeping strings, and climaxes with a massive wall of sound.",
)

const interaction = await client.interactions.create({
    model: 'lyria-3-pro-preview',
    input: 'A beautiful piano melody.',
});

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
-H "Content-Type: application/json" \
-H "x-goog-api-key: $GEMINI_API_KEY" \
-d '{
    "model": "lyria-3-pro-preview",
    "input": "A beautiful piano melody."
}'

interaction = client.interactions.create(
    model="lyria-3-pro-preview",
    input="A beautiful piano melody.",
    response_format={"type": "audio"},
)

const interaction = await client.interactions.create({
    model: 'lyria-3-pro-preview',
    input: 'A beautiful piano melody.',
    response_format: {
        type: 'audio',
    },
});

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lyria-3-pro-preview",
    "input": "A beautiful piano melody.",
    "response_format": {
        "type": "audio"
    }
  }'

lyrics = []
audio_data = None

generated_audio = interaction.output_audio
if generated_audio:
    with open("output.mp3", "wb") as f:
        f.write(base64.b64decode(generated_audio.data))

lyrics = interaction.output_text
if lyrics:
    print(f"Lyrics:\n{lyrics}")

const lyrics = [];
let audioData = null;

const generatedAudio = interaction.output_audio;
if (generatedAudio) {
    fs.writeFileSync("output.mp3", Buffer.from(generatedAudio.data, 'base64'));
}

const lyrics = interaction.output_text;
if (lyrics) {
    console.log("Lyrics:\n" + lyrics);
}

# The output from the REST API is a JSON object containing base64 encoded data.
# You can extract the text or the audio data using a tool like jq.
# To extract the audio and save it to a file:
curl ... | jq -r '.steps[] | select(.type=="model_output") | .content[] | select(.type=="audio") | .data' | base64 -d > output.mp3

lyrics = []
audio_data = None

for step in interaction.steps:
    if step.type == "model_output":
        for content_block in step.content:
            if content_block.type == "audio":
                audio_data = base64.b64decode(content_block.data)
            elif content_block.type == "text":
                lyrics.append(content_block.text)

if lyrics:
    print("Lyrics:\n" + "\n".join(lyrics))

if audio_data:
    with open("output.mp3", "wb") as f:
        f.write(audio_data)

const lyrics = [];
let audioData = null;

for (const step of interaction.steps) {
    if (step.type === 'model_output') {
        for (const contentBlock of step.content) {
            if (contentBlock.type === 'audio') {
                audioData = Buffer.from(contentBlock.data, 'base64');
            } else if (contentBlock.type === 'text') {
                lyrics.push(contentBlock.text);
            }
        }
    }
}

if (lyrics.length) {
    console.log("Lyrics:\n" + lyrics.join("\n"));
}

if (audioData) {
    fs.writeFileSync("output.mp3", audioData);
}

import base64

with open("desert_sunset.jpg", "rb") as f:
    image_bytes = f.read()
    image_b64 = base64.b64encode(image_bytes).decode("utf-8")

response = client.interactions.create(
    model="lyria-3-pro-preview",
    input=[
        {
            "type": "text",
            "text": "An atmospheric ambient track inspired by the mood and colors in this image.",
        },
        {
            "type": "image",
            "mime_type": "image/jpeg",
            "data": image_b64,
        },
    ],
)

import * as fs from "fs";

const imageBytes = fs.readFileSync("desert_sunset.jpg").toString("base64");

const interaction = await client.interactions.create({
    model: "lyria-3-pro-preview",
    input: [
        {
            type: "text",
            text: "An atmospheric ambient track inspired by the mood and colors in this image.",
        },
        {
            type: "image",
            mime_type: "image/jpeg",
            data: imageBytes,
        },
    ],
});

# Pass base64 encoded image data directly:
curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "lyria-3-pro-preview",
    "input": [
      {"type": "text", "text": "An atmospheric ambient track inspired by the mood and colors in this image."},
      {"type": "image", "mime_type": "image/jpeg", "data": "/9j/4AAQSkZJRgABAQEASABIAAD/2wBDAP//////////////////////////////////////////////////////////////////////////////////////wgALCAABAAEBAREA/8QAFBABAAAAAAAAAAAAAAAAAAAAAP/aAAgBAQABPxA="}
    ]
  }'

prompt = """
Create a dreamy indie pop song with the following lyrics:

[Verse 1]
Walking through the neon glow,
city lights reflect below,
every shadow tells a story,
every corner, fading glory.

[Chorus]
We are the echoes in the night,
burning brighter than the light,
hold on tight, don't let me go,
we are the echoes down below.

[Verse 2]
Footsteps lost on empty streets,
rhythms sync to heartbeats,
whispers carried by the breeze,
dancing through the autumn leaves.
"""

interaction = client.interactions.create(
    model="lyria-3-pro-preview",
    input=prompt,
)

const prompt = `
Create a dreamy indie pop song with the following lyrics:

[Verse 1]
Walking through the neon glow,
city lights reflect below,
every shadow tells a story,
every corner, fading glory.

[Chorus]
We are the echoes in the night,
burning brighter than the light,
hold on tight, don't let me go,
we are the echoes down below.

[Verse 2]
Footsteps lost on empty streets,
rhythms sync to heartbeats,
whispers carried by the breeze,
dancing through the autumn leaves.
`;

const interaction = await client.interactions.create({
    model: 'lyria-3-pro-preview',
    input: prompt,
});

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lyria-3-pro-preview",
    "input": "Create a dreamy indie pop song with the following lyrics: ..."
  }'

prompt = """
[0:00 - 0:10] Intro: Begin with a soft lo-fi beat and muffled
              vinyl crackle.
[0:10 - 0:30] Verse 1: Add a warm Fender Rhodes piano melody
              and gentle vocals singing about a rainy morning.
[0:30 - 0:50] Chorus: Full band with upbeat drums and soaring
              synth leads. The lyrics are hopeful and uplifting.
[0:50 - 1:00] Outro: Fade out with the piano melody alone.
"""

interaction = client.interactions.create(
    model="lyria-3-pro-preview",
    input=prompt,
)

const prompt = `
[0:00 - 0:10] Intro: Begin with a soft lo-fi beat and muffled
              vinyl crackle.
[0:10 - 0:30] Verse 1: Add a warm Fender Rhodes piano melody
              and gentle vocals singing about a rainy morning.
[0:30 - 0:50] Chorus: Full band with upbeat drums and soaring
              synth leads. The lyrics are hopeful and uplifting.
[0:50 - 1:00] Outro: Fade out with the piano melody alone.
`;

const interaction = await client.interactions.create({
    model: 'lyria-3-pro-preview',
    input: prompt,
});

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lyria-3-pro-preview",
    "input": "[0:00 - 0:10] Intro: ..."
  }'

interaction = client.interactions.create(
    model="lyria-3-clip-preview",
    input="A bright chiptune melody in C Major, retro 8-bit video game style. Instrumental only, no vocals.",
)

const interaction = await client.interactions.create({
    model: 'lyria-3-clip-preview',
    input: 'A bright chiptune melody in C Major, retro 8-bit video game style. Instrumental only, no vocals.',
});

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lyria-3-clip-preview",
    "input": "A bright chiptune melody in C Major, retro 8-bit video game style. Instrumental only, no vocals."
  }'

interaction = client.interactions.create(
    model="lyria-3-pro-preview",
    input="Crée une chanson pop romantique en français sur un coucher de soleil à Paris. Utilise du piano et de la guitare acoustique.",
)

const interaction = await client.interactions.create({
    model: 'lyria-3-pro-preview',
    input: 'Crée une chanson pop romantique en français sur un coucher de soleil à Paris. Utilise du piano et de la guitare acoustique.',
});

curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lyria-3-pro-preview",
    "input": "Crée une chanson pop romantique en français sur un coucher de soleil à Paris. Utilise du piano et de la guitare acoustique."
  }'