Mureka Extend Song
Mureka Extend Song costs $0.043/track on FairStack — a extend model for Budget song extension, Music continuation. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.
What is Mureka Extend Song?
Mureka Extend is Mureka's song continuation model that extends existing tracks with AI-generated new sections at an affordable price. The model analyzes the source material's style, tempo, key, and instrumentation to produce sections that maintain stylistic continuity with the original composition. At $0.036 per extension, it is significantly cheaper than Suno Extend at $0.10, offering 64% savings for song continuation. The model produces reasonable musical continuations that match the source material's characteristics, suitable for developing song ideas and experimenting with longer compositions. Compared to Suno Extend, Mureka Extend trades some seamlessness in continuation quality for substantial cost savings. Against manually composing additional sections, AI extension provides instant results that maintain musical compatibility with the source. For budget-conscious music development, it provides practical value. Best suited for affordable song extension, budget music continuation, and iterative song development where cost-effective extension enables experimentation. Available on FairStack at infrastructure cost plus a 20% platform fee.
Key Features
What are Mureka Extend Song's strengths?
What are Mureka Extend Song's limitations?
What is Mureka Extend Song best for?
How much does Mureka Extend Song cost?
How does Mureka Extend Song perform across capabilities?
Mureka Extend — continue existing track
How do I use the Mureka Extend Song API?
curl -X POST https://api.fairstack.ai/v1/generations/music \
-H "Authorization: Bearer $FAIRSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "mureka-extend",
"prompt": "Your prompt here"
}'import requests
response = requests.post(
"https://api.fairstack.ai/v1/generations/music",
headers={
"Authorization": f"Bearer {FAIRSTACK_API_KEY}",
"Content-Type": "application/json",
},
json={
"model": "mureka-extend",
"prompt": "Your prompt here",
},
)
result = response.json()
print(result["url"])const response = await fetch(
"https://api.fairstack.ai/v1/generations/music",
{
method: "POST",
headers: {
Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
model: "mureka-extend",
prompt: "Your prompt here",
}),
}
);
const result = await response.json();
console.log(result.url);Frequently Asked Questions
How much does Mureka Extend Song cost?
Mureka Extend Song costs $0.043/track on FairStack as of 2026-03-23. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.
What is Mureka Extend Song and what is it best for?
Mureka Extend is Mureka's song continuation model that extends existing tracks with AI-generated new sections at an affordable price. The model analyzes the source material's style, tempo, key, and instrumentation to produce sections that maintain stylistic continuity with the original composition. At $0.036 per extension, it is significantly cheaper than Suno Extend at $0.10, offering 64% savings for song continuation. The model produces reasonable musical continuations that match the source material's characteristics, suitable for developing song ideas and experimenting with longer compositions. Compared to Suno Extend, Mureka Extend trades some seamlessness in continuation quality for substantial cost savings. Against manually composing additional sections, AI extension provides instant results that maintain musical compatibility with the source. For budget-conscious music development, it provides practical value. Best suited for affordable song extension, budget music continuation, and iterative song development where cost-effective extension enables experimentation. Available on FairStack at infrastructure cost plus a 20% platform fee. Mureka Extend Song is best for Budget song extension, Music continuation. Available via FairStack's REST API with curl, Python, and Node.js SDKs.
Does Mureka Extend Song have an API?
Yes. Mureka Extend Song is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/music with your API key and prompt. Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.
How does Mureka Extend Song compare to other music models?
Mureka Extend Song excels at Budget song extension, Music continuation. It is a extend model priced at $0.043/track on FairStack. Key strengths: Affordable, Good continuation. Compare all music models at fairstack.ai/models.
What makes Mureka Extend Song stand out for music generation?
Mureka Extend Song excels with affordable and good continuation. Generation typically completes in 5-15 seconds.
What are the known limitations of Mureka Extend Song?
The main limitation to be aware of is: $0.036 per extension. FairStack documents these transparently so you can choose the right model for your workflow.
How fast is Mureka Extend Song?
Mureka Extend Song typically completes in 5-15 seconds. This provides a good balance between output quality and processing speed for most production workflows.
What music generation features does Mureka Extend Song offer?
Mureka Extend Song offers: song extension; affordable at $0.036; style-matched continuation. All capabilities are accessible through both the FairStack web interface and REST API.