Free AI APIs for Ai algorithms

SOUNDRAW

AI-generated music in just a few clicks.

Music

Open

12,601

115

4.8

v1 released 4y ago

Free + from $16.99/mo

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662 soundraw.io

Georgina Ahmad

🛠️ 1 tool 🙏 57 karma

Aug 1, 2025

as someone into djing and mixing, this was actually pretty fun to mess around with. cool seeing how different sounds work together. not sure how often i’ll use it, but def feels like it could be useful in production one day xD

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Wolframalpha

Compute expert-level answers with AI technology

Q&A

Open

8,238

87

3.6

Released 7y ago

Free + from $5/mo

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LeiaPix

Turn 2D images into eye-catching 3D animations.

3D animations

Open

7,045

28

3.0

Released 1y ago

Free + from $5

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Superflows

Launch your product's AI assistant without an AI team

Email writing

Open

5,195

37

Released 2y ago

Free + from $999/mo

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AI SEO by Leap

Supercharge your website with AI-driven SEO

SEO

Open

3,002

60

5.0

Released 1y ago

Free + from $7/mo

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Katya Fuentes

🙏 7 karma

Jul 31, 2024

This tool is a lifesaver. It helped me to scale my content, I went from posting blogs sometimes once a month to consistently producing 8 posts a month 🔥

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