Content & Design

Audio Guide It transforms any attraction into an interactive learning experience with its AI-powered audio guides. Users can instantly access detailed stories and historical context for landmarks, museums, neighborhoods, and monuments across the globe. The platform allows for real-time interaction, enabling users to ask questions and receive immediate answers, enhancing their understanding of what they are seeing. It's designed for travelers and explorers who want to delve deeper into the culture, history, art, and architecture of their surroundings. The app offers a free tier for up to three audio guides and an unlimited monthly plan that does not auto-renew, making it convenient for single trips without subscription worries.

The EMMA MT-ASR benchmark is a free AI tool hosted on Hugging Face Spaces, designed for evaluating and comparing multilingual automatic speech recognition (MT-ASR) and machine translation systems. Users can upload their model's hypothesis JSON file and provide details to submit results for evaluation. After submission, a confirmation message is displayed, and the results are processed. This platform is ideal for researchers and developers in the fields of speech recognition and machine translation who need a standardized way to benchmark their models against others.

MMAudio is an innovative AI tool hosted on Hugging Face Spaces, designed to generate synchronized audio from either a short video clip combined with a text description, or solely from a text prompt. This application outputs a video file with newly generated audio that precisely matches the input, enabling users to create realistic and contextually appropriate soundtracks. It's particularly useful for enhancing video content with custom audio, making it a valuable resource for content creators looking to add a professional touch to their projects without extensive audio production knowledge. The tool simplifies the process of audio synchronization, offering a streamlined workflow for generating high-quality, relevant soundscapes.

SEE-2-SOUND is an innovative AI tool available on Hugging Face that allows users to generate spatial audio directly from images. This unique capability enables the creation of immersive soundscapes that complement visual scenes. Users have the option to enhance the audio generation process by providing a text prompt, allowing for more specific and tailored sound outputs. The tool is designed to be accessible, running on Hugging Face Spaces, and provides an audio file as a result which can be downloaded or shared. This makes it a valuable resource for content creators looking to add a new dimension to their visual projects without requiring extensive audio production knowledge.

Online Audio Converter is a free, browser-based application designed for converting audio files quickly and efficiently. It supports over 300 different file formats, including video formats, allowing users to convert them to popular audio formats such as MP3, WAV, M4A, FLAC, OGG, and even M4R for iPhone ringtones. A key feature is its ability to extract audio tracks directly from video files, making it useful for saving specific songs or audio clips. The tool offers advanced settings for quality, bitrate, frequency, and channels, along with options for fade in/out, reverse playback, and voice removal. It ensures user privacy by automatically deleting files from servers within hours and supports batch conversion for multiple files, saving them as a ZIP archive. Additionally, it allows editing of track information like title, artist, album, year, and genre for supported formats.

Contra is a comprehensive platform designed for freelancers to manage and grow their independent careers. It enables users to quickly launch AI-powered portfolios, complete with integrated payment processing and performance analytics. The platform operates on a commission-free model, allowing freelancers to retain more of their earnings. Beyond portfolio creation, Contra facilitates contract management, client acquisition, and secure payments. It also offers various portfolio templates, including a free option, and advanced features like custom domain connections and boosted search rankings for Pro subscribers, making it a robust solution for showcasing work and streamlining business operations.

Extract Acapellas & Instrumentals is an AI-powered tool hosted on Hugging Face Spaces, designed to effortlessly separate vocal and instrumental components from any uploaded audio file. Users can simply upload an audio track and the tool processes it to provide two distinct output files: one containing only the acapella (vocals) and another with just the instrumental music. This functionality is highly beneficial for music producers, DJs, and content creators who need to isolate specific audio elements for remixing, sampling, or other audio editing tasks. The tool offers a straightforward and efficient solution for audio separation.

HT-Demucs Spleeter Music Stem Separation is an AI-powered tool designed for advanced audio source separation. Users can upload an audio file and choose between the HT-Demucs and Spleeter models to dissect the track into its core components. This includes isolating drums, bass, vocals, and other instrumental elements, as well as piano. The tool provides the separated audio tracks as output, making it invaluable for musicians, producers, and audio engineers. It's particularly useful for remixing, creating instrumental versions of songs, or for detailed audio editing where individual track manipulation is required. Hosted on Hugging Face Spaces, it offers an accessible platform for sophisticated audio processing.

LavaSR is an ultra-fast universal speech enhancement model available as a Hugging Face Space. This AI tool allows users to upload low-quality audio files and significantly improve their clarity and resolution. Users can optionally set the original sample rate of their audio and enable denoising to further refine the output. The tool produces enhanced audio at a 48 kHz sample rate, making it suitable for various applications requiring high-quality speech. Its primary function is to clean up and upgrade audio, making it a valuable asset for anyone working with spoken word content.

Leaderboard / AudioBench is an AI tool designed for benchmarking and evaluating various audio models. It provides a platform to explore different audio benchmarks, including speech recognition, translation, and emotion recognition. Users can select from various categories to view detailed results and analyses, enabling them to track, rank, and compare the performance of different audio processing algorithms. This tool is particularly useful for researchers, developers, and enthusiasts in the audio AI domain who need to assess and understand the capabilities of different models.

Melody ML is a web-based platform designed for music enthusiasts and professionals who need to separate audio tracks into their constituent parts. Utilizing machine learning, the tool can effectively isolate vocals, drums, bass, and other instruments from uploaded songs. It supports common audio formats such as MP3, WAV, FLAC, and OGG/Vorbis, with a maximum file size of 100MB and a song length limit of 10 minutes. Users receive two free song separations, after which additional separations cost $0.50 per song, purchased in credit packs. Processed files are available for download for one month, and the platform assures users that it does not claim ownership or authorship of uploaded content.

Melody Studio is an all-in-one AI songwriting sidekick designed to assist both experienced musicians and beginners in creating original melodies. Users can input or generate lyrics, optionally adding chords or a backing track, and the tool provides unique melody ideas line by line. These melodies can then be combined, edited, and customized. It aims to inspire new creative possibilities, speed up the songwriting process, and make music creation accessible to anyone, regardless of their musical background. The platform ensures users retain full copyright to their creations, offering a 100% royalty-free experience.

Lyrist is a comprehensive songwriting application designed to assist musicians and lyricists in their creative process. It allows users to discover type beats, which are original sounds matching the vibe of specific artists, and provides free AI tools to help write lyrics and overcome writer's block. The app also features a built-in rhyme finder and thesaurus, consolidating essential songwriting resources into one platform. Available on iOS, Android, and web, Lyrist supports offline use on mobile and offers cloud sync for cross-device access. While core features are free, a 'Plus' subscription unlocks advanced AI capabilities and cloud synchronization. Users retain full ownership and copyright of their lyrics, and the platform explicitly states that user content is not used for AI model training.

NovaSR is an incredibly fast and tiny audio upsampler designed to enhance the quality of low-resolution audio. Users can provide an existing audio clip or record one directly within the application. The tool then processes the audio, boosting its sample rate to 48 kHz, which significantly improves clarity and detail. The output is a high-resolution audio file, making it suitable for various applications where audio fidelity is crucial. Hosted on Hugging Face Spaces, NovaSR offers a quick and efficient solution for audio enhancement.

NeuralSampling is an innovative AI audio tool available as a Hugging Face Space, designed for advanced sound design and music creation. It leverages neural codecs to perform sampling, granular synthesis, and concatenative synthesis. Users can upload source audio files to build a dataset, then upload a target audio file to morph its characteristics using the sounds from the source dataset. This process generates a new audio output that seamlessly blends the sonic qualities of the source materials, offering a unique approach to audio manipulation and creative soundscapes. The tool is ideal for experimenting with audio textures and creating complex, evolving sounds.

PITS variation Pitch Inference Text-to-Speech is a specialized tool available on Hugging Face Spaces, designed for experimenting with pitch inference in speech synthesis. This platform allows users to explore how pitch variations can be applied to generated speech, offering a unique avenue for research and development in audio technology. While the live website currently indicates a runtime error, the tool's purpose is to provide a sandbox for advanced users and researchers to delve into the nuances of speech pitch manipulation. It is suitable for those interested in the technical aspects of text-to-speech and vocal modulation.

Riffusion • Spectrogram To Music is a free AI tool hosted on Hugging Face that enables users to generate music from spectrograms. By entering a description of the desired music, and optionally providing an audio file to guide the style, the application creates a spectrogram image using a diffusion model. This generated image is then converted into a short audio clip. This innovative approach allows for the creation of unique musical pieces based on visual input, offering a novel way to explore sound generation.

SALMONN Audio Questioning is an AI tool available on Hugging Face Spaces, designed to provide in-depth analysis and information extraction from audio files. Users can upload an audio or music file and then pose specific questions about its content. The tool processes the sound to deliver responses such as transcriptions, translations, detailed descriptions, or analytical insights. This makes it a versatile solution for anyone needing to understand or extract specific data from audio, from researchers to content creators. Its ability to deeply interrogate audio content offers a powerful way to interact with and derive value from sound files.

RVC Dataset Maker is an AI tool designed to streamline the process of creating datasets for Retrieval-based Voice Conversion (RVC). Users can provide a YouTube URL and an audio name, and the application will download the audio content. A key feature of this tool is its ability to automatically split the downloaded audio into smaller, manageable segments by detecting periods of silence. This functionality is crucial for preparing clean and usable audio data for voice cloning, research, and other RVC-related applications. The tool then provides a zip file containing these sliced audio segments, making it efficient for users to gather and organize their audio datasets. It is available as a free-to-use Hugging Face Space.

Sesame CSM is a conversational speech generation tool hosted on Hugging Face Spaces, designed to create realistic dialogue between two distinct speakers. Users can input brief text descriptions and optional audio samples to define each speaker's voice. Following this setup, a dialogue can be typed out with alternating lines for each speaker. The application then processes this input to generate a single, cohesive audio file that voices the entire conversation, making it suitable for various applications requiring multi-speaker audio output. It's an accessible tool for generating conversational speech without complex setups.

SongFormer is an AI-powered tool developed by ASLP-lab that provides state-of-the-art music analysis. Users can upload an audio file, and the application automatically identifies and segments different sections of the music, such as verses, choruses, and bridges. The tool then presents this information in a table format, detailing the start and end times for each identified segment. This functionality is particularly useful for music researchers, producers, and anyone needing to quickly understand the structural composition of a musical piece without manual analysis. It leverages multi-scale datasets for its advanced analytical capabilities, offering a streamlined approach to music structure discovery.

Sheet Music Generator is an AI-powered application designed to create custom sheet music and accompanying audio. Users can specify musical parameters such as difficulty, time signature, and key signature to tailor the output. The tool offers two distinct generation models: an ABC model and a MIDI model, providing flexibility in how the music is composed. This makes it a versatile resource for individuals looking to quickly generate musical scores for various purposes, from practice to composition. The platform is hosted on Hugging Face Spaces, indicating its accessibility and potential for community-driven development.

Singing Voice Conversion is an AI-powered tool hosted on Hugging Face that allows users to transform their singing voice. By uploading an audio file or recording directly, individuals can select a target singer and convert their vocal style to match. The tool also provides options for manual pitch shifting or automatic adjustment, offering flexibility in the transformation process. This makes it an accessible platform for experimenting with different vocal styles and exploring creative audio modifications.

SmolVLM2 XSPFGenerator is an AI-powered tool designed as a VLC prototype for generating XSPF playlists. Users can upload a video, and the application will automatically analyze its content to detect and identify key events or highlights. Based on this analysis, it then generates a playlist (in XSPF format) that focuses on these significant segments. This tool is particularly useful for quickly curating video content, allowing users to easily access and review important parts of a video without manual scrubbing. While currently a prototype, it offers a glimpse into AI-assisted video content organization and highlight extraction.