
LTX builds open world models, AI systems that generate, simulate, and shape video, audio, and the physical world. Lightricks created LTX so that developers, studios, and enterprises can own the model they build on, not just rent access to someone else's.
The current release, LTX-2.3, is a 22B-parameter dual-stream diffusion transformer. It renders native 4K footage at up to 50fps and produces synchronized audio and video in one pass, no separate tools required. Independent benchmarks from Artificial Analysis place LTX in the top three AI video models worldwide.
There is no single way to work with LTX. Pull the open weights and run the model yourself on your own machines. Take a commercial license for on-premise deployment with full enterprise support. Or use LTX Studio, the packaged production suite for creative teams that want the model without managing the infrastructure. ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA all build on it today.
If you need a quick clip for social media, look elsewhere. LTX exists for AI teams turning video, audio, and simulation into part of their own product, not a novelty.
Learn more

Audio and video files can be analyzed to separate vocals, instrumentals, and various other musical components effectively. Utilizing cutting-edge AI technology, the service boasts high-quality stem extraction capabilities. It offers a state-of-the-art vocal removal and music source separation solution that ensures swift, user-friendly, and accurate stem extraction. You have the option to eliminate vocals, instrumentals, drum tracks, bass, and even specific instruments like acoustic and electric guitars, as well as synthesizers, all while maintaining excellent sound quality. The initial use of the service is free, allowing you to explore its features before committing to a paid plan that provides quicker processing and a higher volume of files. Designed for individual use, this platform enables you to elevate your audio processing experience significantly. Capable of handling thousands of minutes of audio and video content, this software caters to both personal and commercial applications. Each plan from LALAL.AI comes with a specific audio/video minute cap, which is deducted from each fully processed file. You can freely split numerous files, as long as their combined duration stays within the allotted minute limit. This flexibility makes it an ideal choice for various users looking to optimize their audio editing tasks.
Learn more
Splitter.ai
Splitter.ai is an innovative platform that utilizes artificial intelligence to separate different components of a musical track, such as vocals, drums, and bass. Users can conveniently upload an audio file or provide a YouTube link, enabling the system to apply advanced machine learning techniques to extract separate stems from the song in approximately one minute. This platform is particularly beneficial for musicians, producers, DJs, and karaoke enthusiasts who wish to create backing tracks, remix songs, or explore the individual elements of a piece. Splitter.ai offers both free and premium subscription options, with the premium service providing enhanced features like nearly flawless two-stem separation, reverb removal, and direct splitting from YouTube. Accessible via its website, the platform accommodates a variety of audio formats, ensuring a smooth and user-friendly experience for anyone looking to manipulate and analyze musical elements. Furthermore, users can tap into their creativity by experimenting with audio, which can significantly enhance their musical projects and foster new artistic ideas.
Learn more
MSVEP
MVSEP is an online platform that utilizes advanced artificial intelligence to break down audio files into distinct components like vocals and instruments. Users can upload files up to 100MB in size, selecting from multiple formats, and choose different AI models for the separation task. The service offers both free and premium subscription plans, with premium users benefiting from advanced models that can further isolate elements such as bass, drums, piano, and guitar. Downloadable output files are provided in various formats, including MP3, WAV, FLAC, and M4A. This service is particularly useful for musicians, producers, and audio engineers looking to separate specific audio elements for remixing, analysis, or practice. MVSEP currently utilizes two unique datasets: one is a synthetic dataset aimed at assessing the separation quality of vocals from instruments, while the other consists of a rich multisong dataset with individual tracks across different genres, capable of recognizing a wide range of audio elements. Additionally, the platform is dedicated to ongoing improvements and aims to broaden its features to better meet the needs of its users. As it continues to evolve, MVSEP remains committed to enhancing the audio separation experience for all its clientele.
Learn more