
Most AI video tools hand you a black box: closed weights, a subscription, and no way to see what is happening under the hood. LTX takes the opposite approach. Built by Lightricks, LTX is an open foundation model that generates and simulates across video, audio, and the physical world, and it puts the weights, the code, and the control in your hands.
At the center of the model is LTX-2.5, a 22B-parameter dual-stream diffusion transformer that produces native 4K video at up to 50 frames per second, with audio and video generated together in a single pass rather than stitched together afterward. Artificial Analysis, an independent benchmarking group, currently ranks LTX among the top three AI video models in the world.
You choose how you want to use it. Download the open weights and run LTX-2.5 on your own hardware. License the model for on-premise deployment backed by enterprise support. Or build directly on LTX Studio, the production suite that turns the model into a full creative workflow. Companies like ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA already rely on LTX for their own work.
LTX is not built for one-off social clips. It is infrastructure for teams that generate motion, audio, and physical environments as part of their own products and pipelines.
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Any audio or video can be extracted to extract vocal, accompaniment, and other instruments. High-quality stem cutting based on the #1 AI-powered technology in the world. Next-generation vocal remover and music source separator service for fast, simple, and precise stem removal. You can remove vocal, instrumental, drums and bass tracks, as well as acoustic guitar, electric guitar, and synthesizer tracks, without any quality loss. You can start the service free of charge. Upgrade to get more files processed and faster results. Only for personal use. Move to the next level. You can process thousands of minutes of audio and/or video. This software is suitable for both personal and business use. Each LALAL.AI package has a limit on the amount of audio/video that can be split. The package minute limit is deducted from each file that has been fully split. You can split as many files you like, provided their total length does not exceed the minute limit.
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WavePad
This audio editing software can be used to edit audio on both Windows and Mac. Record and edit audio, voice, and other recordings. You can edit audio files by cutting, copying and pasting parts. Then you can add effects such as echo, amplification, and noise reduction. WavePad can be used as an MP3 or WAV editor. However, it also supports VOX, GSM and WMA file formats.
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Sumoaudio
Experience a powerful and precise editor for your audio files. You can record directly from a microphone or access local audio files to edit, trim, modify volume levels, create fades, and much more. Save your projects in WAV or MP3 formats. Whether you're editing sound recordings, trimming audio tracks, or adjusting volume, the possibilities are endless. This web-based tool operates at remarkable speed. Ever thought you could be the next voice like Sam Harris, Ezra Klein, Ashley Flowers, or Joe Rogan? With Sumoaudio, that dream can become a reality! Unleash your creativity as you create any sound imaginable, manipulate frequencies, and apply various effects to assemble your custom sample pack. Additionally, effortlessly upload your creations to platforms like SoundCloud, MixCloud, or your preferred audio outlets. Sumoaudio accommodates any input source with ease, and even your computer’s built-in microphone can help your voice truly stand out. Enhance your audio quality with simple yet effective processing tools, allowing you to reverse tracks, normalize sound, adjust volume levels, or implement fade in and out effects for a polished finish. This platform truly empowers you to take your audio production to the next level!
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