Free AI Audio Tools You Won't Believe Exist

Mike Russell
25 Mar 202417:22

TLDRThe video introduces four groundbreaking AI audio tools that can be utilized for free and offline. It highlights the integration of AI in popular software like Adobe Premiere Pro and DaVinci Resolve, and focuses on Audacity's new AI plugins. These plugins enable features such as transcription, noise suppression, music separation, and music generation directly on the user's computer without the need for internet connectivity. The video provides a step-by-step guide on how to install and use these plugins, demonstrating their capabilities through various audio examples and emphasizing the potential of AI in revolutionizing audio editing and creation.

Takeaways

  • 🎉 Audacity 3.4.2 introduces AI plugins that allow for advanced audio processing without internet connection.
  • 🔍 The OpenVINO and Whisper Transcription plugins enable local transcription of audio files with high accuracy.
  • 🎧 The AI-powered noise suppression feature in Audacity significantly reduces background noise in audio tracks.
  • 🎶 Audacity's source separation tools can isolate vocals, drums, bass, and other instruments from a music track.
  • 🚀 Local music generation is possible with Audacity's AI, which can create new tracks based on text prompts or remix existing ones.
  • 💻 Users can select whether to use their CPU or GPU for processing AI tasks in Audacity for optimized performance.
  • 📊 The quality of AI-generated audio can be influenced by the precision of the text prompts and the settings chosen.
  • 🌐 Partnership between Audacity and Intel led to the development of these AI tools, with more innovative features expected in the future.
  • 🛠️ The video provides a step-by-step guide on how to install and use the AI plugins with Audacity.
  • 🎥 The script showcases the capabilities of the AI tools through demonstrations with audio samples and comparisons with traditional methods.

Q & A

  • What are the four AI tools for audio mentioned in the video?

    -The four AI tools for audio discussed in the video are Adobe Audition with integrated speech enhancement, DaVinci Resolve with vocal isolation, Audacity with AI plugins for transcription, noise suppression, music track separation, and music generation, and the OpenVINO and Whisper models for local audio processing.

  • How does Adobe Audition enhance speech?

    -Adobe Audition enhances speech by using an integrated speech enhancement feature that improves the clarity and quality of the audio, making it sound as if it was recorded in a professional studio environment without background noise.

  • What is the significance of the AI tools introduced in partnership with Intel?

    -The AI tools introduced in partnership with Intel allow for advanced audio processing on the user's computer without the need for an internet connection. This provides a more private and potentially faster way to enhance and create audio content.

  • How can one install the AI plugins for Audacity?

    -To install the AI plugins for Audacity, users need to download the necessary files from a provided web link, extract them, and then drag the files into the folder where Audacity is installed on their computer. After this, they need to enable the plugins through Audacity's preferences.

  • What is the Whisper model used for in the video?

    -The Whisper model is used for transcription within Audacity. It is a high-quality transcription model that allows users to transcribe audio locally on their computer, without the need for cloud services or API credits.

  • How does the AI-powered noise suppression tool work in Audacity?

    -The AI-powered noise suppression tool in Audacity works by analyzing the audio and removing background noise. Users can choose to use either the CPU or GPU for processing, and the tool can significantly improve the clarity of the audio in a matter of seconds.

  • What is the low call stem separation feature in Audacity used for?

    -The low call stem separation feature in Audacity is used to split a music track into its different components, such as vocals, drums, bass, and other instruments. This is useful for isolating specific elements of a track or creating remixes.

  • How does the music style remix tool in Audacity function?

    -The music style remix tool in Audacity allows users to transform existing music tracks into different styles based on a text prompt. For example, users can input 'piano mix' and the tool will attempt to remix the selected audio in the style of a piano track.

  • What is the music generation feature in Audacity?

    -The music generation feature in Audacity enables users to create new music tracks using AI, either by remixing existing audio or generating music from a text prompt. This feature provides a unique way to compose music without traditional instruments.

  • What are the potential future developments for Audacity's AI tools according to the product manager, Martin Keery?

    -According to Martin Keery, the product manager, Audacity plans to continue partnering with Intel to develop a variety of new AI tools for the platform. The aim is to take Audacity to a level that has never been seen before, suggesting that users can expect more advanced and innovative audio processing capabilities in the future.

  • What is the underlying technology for Audacity's AI audio generation?

    -The underlying technology for Audacity's AI audio generation appears to be based on a model similar to a stable diffusion for audio, which is a type of AI model used for generating high-quality audio content.

Outlines

00:00

🎵 Introducing Free AI Audio Tools

The video begins by introducing four AI tools for audio that are available for free and can be used offline. The speaker expresses excitement about these tools, particularly one that enables AI music generators to run locally on a computer without internet connection. The focus then shifts to Adobe Audition and Premiere Pro's integrated speech enhancement feature, followed by an introduction to DaVinci Resolve's vocal isolation capabilities. The speaker highlights Audacity as the key tool that facilitates the use of these AI plugins and provides a step-by-step guide on how to install and enable them. The first plugin discussed is the transcription feature, which traditionally required cloud services but can now be done locally using Audacity. The speaker demonstrates how to transcribe an audio file and export the transcript with timestamps.

05:00

🔇 AI Noise Suppression and Music Separation

In this paragraph, the speaker explores AI's capability in noise suppression, showing how it can be used to clean up audio tracks. A comparison is made between the AI-powered noise reduction and the traditional noise removal tool in Audacity, highlighting the differences in processing time and audio quality. The speaker then introduces a new feature for music separation, which uses AI to isolate different components of a music track, such as vocals, drums, and other instruments. The demonstration includes separating a jingle into its constituent parts and adjusting settings to achieve the desired audio separation.

10:03

🎶 AI Music Style Remix and Generation

The speaker delves into AI's role in music style remixing and generation. They show how existing music can be transformed using AI within Audacity, with the ability to change the style based on text prompts. The video includes a demonstration of remixing a piece of music into a piano mix and experimenting with different settings. Additionally, the speaker discusses music generation from scratch using AI, explaining how various settings and prompts can influence the output. The paragraph concludes with the speaker's reflections on the potential for AI in audio generation and their anticipation for future developments in this area.

15:05

🚀 Future of AI in Audacity

The final paragraph focuses on the future prospects of AI integration within Audacity. The speaker shares insights from Martin Keery, the product manager, about the ongoing partnership with Intel to develop new AI tools for Audacity. The speaker emphasizes the current state of AI in audio as being in its infancy and anticipates significant improvements. They encourage viewers to stay tuned for updates and new features, and to explore the potential uses of these AI tools in their own work. The video concludes with a call to action for viewers to like, subscribe, and comment on the video to share their thoughts on the discussed tools.

Mindmap

Keywords

💡AI tools for audio

AI tools for audio refer to software applications that utilize artificial intelligence to process, analyze, and manipulate audio data. In the context of the video, these tools are highlighted for their ability to enhance audio quality, transcribe speech, and generate music, all without the need for an internet connection. The video emphasizes the groundbreaking nature of these tools, which are notably available for free and can run locally on a user's computer.

💡Adobe Audition

Adobe Audition is a professional audio workstation software developed by Adobe Inc. It is mentioned in the video as an established tool in the audio industry that has integrated AI capabilities, specifically for speech enhancement. This feature allows users to improve the clarity and quality of spoken words in audio recordings, giving the illusion of a professional studio environment.

💡DaVinci Resolve

DaVinci Resolve is a video editing software that also includes advanced audio processing capabilities. In the video, it is noted for its vocal isolation feature, which uses AI to separate vocals from the instrumental background in a music track. This is particularly useful for podcast editors and music producers who need to focus on the vocal performance without the distraction of background music.

💡Audacity

Audacity is a free, open-source audio editing software that is highlighted in the video for its newly integrated AI plugins. These plugins allow users to perform tasks such as transcription, noise suppression, and music track separation directly on their computers without internet connectivity. The ease of installation and the powerful features provided by these AI plugins make Audacity a standout tool for audio enthusiasts and professionals.

💡AI music generators

AI music generators are tools that use artificial intelligence algorithms to create original music compositions. These generators can be driven by various inputs, such as text prompts or existing music tracks, to produce new and unique pieces of music. The video emphasizes the innovation and accessibility of AI music generators that can run locally, enabling users to generate music without relying on cloud-based services.

💡Local processing

Local processing refers to the execution of computational tasks on a user's own computer or device, as opposed to relying on remote servers or cloud-based services. In the context of the video, local processing is significant because it allows users to utilize AI audio tools without the need for an internet connection, ensuring privacy and independence from external service disruptions.

💡OpenVINO

OpenVINO, or Open Visual Inference & Neural Network Optimization, is an open-source toolkit developed by Intel that enables high-performance AI applications. In the video, OpenVINO is mentioned as the technology that powers some of the AI audio tools, allowing them to run efficiently on a user's computer, whether using a CPU or a GPU.

💡Whisper model

The Whisper model is an advanced AI algorithm designed for transcription tasks, capable of converting spoken language into written text with high accuracy. In the video, the Whisper model is integrated into Audacity's AI plugin for local transcription, eliminating the need for cloud-based transcription services.

💡Noise suppression

Noise suppression in audio processing involves reducing or eliminating unwanted background noise from recordings. The video introduces AI-powered noise suppression as a feature that leverages machine learning algorithms to distinguish between desired audio signals and background noise, thereby improving the clarity and quality of the audio.

💡Music track separation

Music track separation is the process of isolating individual components, such as vocals, drums, or instrumental parts, from a mixed music recording. The video highlights AI tools that can perform this separation locally on a user's computer, enabling users to extract specific elements from a music track for various purposes, such as remixing or creating karaoke versions.

💡Music style remix

Music style remix refers to the process of reworking an existing piece of music into a new version with a different style or genre. In the video, AI-powered music style remix is presented as a feature that allows users to transform their music tracks by applying different musical styles through a simple text prompt, creating a unique audio experience.

Highlights

The video introduces four AI tools for audio that are free and can run locally on a computer without internet connection.

Adobe Audition and Premiere Pro have integrated speech enhancement features for improving audio quality.

DaVinci Resolve has tools for vocal isolation in partnership with Intel.

Audacity is highlighted as a tool to install AI plugins easily for various audio enhancements.

The AI plugin for Audacity allows for transcription using the Whisper model locally.

Audacity's AI tools can transcribe audio, translate it into other languages, and export labels with timestamps.

AI-powered noise suppression is available in Audacity, offering a cleaner audio track in seconds.

Audacity now features AI tools for low call stem separation, allowing users to isolate different components of a music track.

The music separation feature can extract vocals, drums, bass, and other instruments from a track.

Audacity's music generation feature enables users to create new music tracks using AI, either by remixing existing music or generating from a text prompt.

The video demonstrates the potential of AI in audio editing, offering a glimpse into the future of audio creation and manipulation.

The product manager, Martin Keery, mentions that the AI features in Audacity are just the beginning, with plans for more developments in the future.

The video emphasizes the value of these free AI audio tools for various users, from casual enthusiasts to professionals.

The AI tools in Audacity represent a significant advancement in audio processing technology, making high-quality audio editing more accessible.