Google’s new AI tool ‘MusicFX’ composes music with just a few words

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Google has done it again. The search giant announced the launch of MusicFX today, a groundbreaking new experimental tool that enables users to generate their own music using AI. This latest innovation uses Google’s MusicLM and DeepMind’s watermarking technology, SynthID, to create a unique digital watermark in the outputs, ensuring the authenticity and origin of the creations.

MusicFX marks a significant milestone in the AI domain, as it opens up new possibilities for musicians, producers and enthusiasts to experiment with and create music. However, the tool comes with important limitations: it will not generate music for certain queries that mention specific artists or include vocals, as a move to protect original artists’ voices and styles.


The service is part of the AI Test Kitchen, a platform by Google designed to give the public an early taste of its latest AI technologies. The goal is to foster a collaborative environment where people can provide early feedback, enabling Google to make advancements in AI technology responsibly and inclusively.

People in the United States, Kenya, New Zealand and Australia now have the opportunity to use MusicFX, alongside TextFX, where they can input text to turn an idea into music or text. While showcasing generative AI technology, Google acknowledges the challenges involved, including the potential for inaccurate or inappropriate responses. To mitigate these risks, the tech giant has implemented several layers of protection.

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A responsible approach to innovation

Following Google’s AI Principles, the company stresses the importance of responsible AI development, which requires public interaction and feedback. This collaborative approach aims to refine the technology while adhering to ethical standards.

As for privacy, Google ensures that the data collected during interactions with MusicFX is not linked to users’ Google accounts and is stored anonymously. Human reviewers may access the data for analysis and model improvement purposes. Users can delete their data while using the tool, but once the session ends, the data becomes non-identifiable and non-deletable, retained for up to 18 months.

The implications of MusicFX

The release of MusicFX is not just about providing a new tool for music generation; it represents a broader trend in AI where the public’s role in shaping and refining AI becomes increasingly crucial. By involving users in the early stages, Google is not only enhancing the technology but also addressing potential ethical concerns proactively.

Moreover, the introduction of MusicFX could disrupt the music industry by democratizing music creation. It lowers the barrier to entry for those who may not have formal musical training or access to sophisticated production tools.

However, this revolution does not come without challenges. The implications of AI-generated content on copyright, ownership, and the originality of music are yet to be fully understood. Google’s decision to use watermarking technology suggests a level of awareness of these issues. Still, as the technology evolves, so will the discussions and regulations surrounding it.

What comes next

As Google continues to refine MusicFX with public input, the AI Test Kitchen is likely to serve as a model for future AI development. This approach could pave the way for a new era of responsible AI, where technology advances hand in hand with societal values and norms.

For now, the world watches as users take their first steps into this new musical landscape, experimenting with the fusion of AI and human creativity. With the potential to redefine the way we create and interact with music, MusicFX could well be the first note in a symphony of AI-driven innovation. You can try MusicFX and other Google Labs experiments right now by visiting or if you click here.

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