[{"data":1,"prerenderedAt":96},["ShallowReactive",2],{"page-locale:en:audio-enhance":3},{"meta":4,"hero":7,"scenes":11,"tools":33,"steps":62,"faq":75,"callToAction":91},{"title":5,"description":6},"Free Audio Enhancer: Enhance Audio Quality Online | DeVoice","Free audio enhancer powered by AI. Enhance audio and video quality, remove background noise and clean up any voice in seconds.",{"highlight":8,"title":9,"description":10},"Enhance Audio and Video quality","with AI","Enhance audio & video online with AI. Remove background noise, separate vocals, and purify voice tracks in seconds.",{"data":12},{"title":13,"scenes":14},"DeVoice Free Audio Enhancer for Every Kind of Recording",[15,21,27],{"label":16,"title":17,"image":18,"imageAlt":19,"description":20},"Podcast & Remote","Clean Up Home Studio & Podcast Recordings","https://cdn.devoice.io/retain/devoice/web/image/audio-enhance/feature1.webp","Podcaster enhancing a home studio recording with AI","Podcasters and remote creators often record in bedrooms, home offices or spare rooms, where fan noise, room reverb and keyboard clicks sneak into every take. DeVoice’s AI audio enhancer removes these artifacts automatically, so your podcast sounds as if it was tracked in a treated booth, not a closet. Whether you need to enhance audio for a remote interview, a solo episode or a roundtable, the result is clean and broadcast-ready.",{"label":22,"title":23,"image":24,"imageAlt":25,"description":26},"Field & Documentary","Salvage Field Recordings & Location Sound","https://cdn.devoice.io/retain/devoice/web/image/audio-enhance/feature2.webp","Cleaning up noisy field recordings and location sound","Journalists, documentary makers and videographers can’t control traffic, wind, café ambience or crowd noise at the source. DeVoice’s audio enhancer isolates human speech from background chaos, turning rough field recordings into clear interview tracks ready for editing and broadcast. You don’t need a studio to capture good sound: enhance audio on location and salvage takes you would otherwise discard.",{"label":28,"title":29,"image":30,"imageAlt":31,"description":32},"Music & Production","Polish Demos, Vocals, and Samples","https://cdn.devoice.io/retain/devoice/web/image/audio-enhance/feature3.webp","Polishing vocal demos and samples with AI enhancement","Musicians and producers working with phone demos, lo-fi recordings or reference tracks need clean vocals before mixing. DeVoice’s audio enhancer separates voice from the instrumental bed, reduces mud and hiss and brings out vocal presence, so acapellas, samples and demos are ready to work with. Instead of re-recording, enhance the original take and get a usable track in minutes.",{"data":34},{"title":35,"subtitle":36,"tools":37},"More DeVoice Audio Tools","More AI tools that turn raw recordings into studio-quality sound.",[38,44,50,56],{"icon":39,"title":40,"description":41,"url":42,"cta":43},"AudioLines","Remove Background Noise","AI noise reduction removes hum, hiss, fan noise, traffic, and room echo from any recording in one click.","/remove-background-noise","Remove Noise",{"icon":45,"title":46,"description":47,"url":48,"cta":49},"FileVideo","Audio Extractor","Pull high-quality audio tracks from any video file (MP4, MOV, WebM) and save as MP3, WAV, or M4A.","/audio-extract-from-video","Extract Audio",{"icon":51,"title":52,"description":53,"url":54,"cta":55},"Captions","Audio to SRT","Convert audio files to SRT subtitle files automatically with accurate timestamps for any language.","/audio-to-srt","Convert to SRT",{"icon":57,"title":58,"description":59,"url":60,"cta":61},"Video","Video to SRT","Generate subtitles from video content: extract speech, sync to timing, and export ready-to-use SRT.","/video-to-srt","Generate SRT",{"data":63},{"title":64,"steps":65},"How to Use the Free Audio Enhancer in 3 Steps",[66,69,72],{"title":67,"description":68},"Upload your file","Drag and drop any audio or video file, or paste a link.",{"title":70,"description":71},"Choose your enhancement","Select noise removal, vocal separation, or voice purification. AI processes automatically.",{"title":73,"description":74},"Preview and download","Listen to the enhanced result, adjust if needed, and download as WAV, MP3, or M4A.",{"data":76},{"title":77,"questions":78},"Free Audio Enhancer FAQ",[79,82,85,88],{"title":80,"content":81},"Is the audio enhancer really free?","Yes. DeVoice is a free audio enhancer with daily processing limits and no credit card required. You can enhance audio, remove background noise and separate vocals for free on shorter files. Paid plans unlock longer durations, batch processing, higher export quality and commercial use rights for teams and businesses.",{"title":83,"content":84},"What formats can I enhance?","You can enhance MP3, WAV, M4A, AAC and FLAC audio, plus MP4, MOV and WebM video. DeVoice extracts the audio from any video before enhancing it, so you don’t need a separate converter. Results download as WAV, MP3 or M4A.",{"title":86,"content":87},"Can I separate vocals from music?","Yes. DeVoice’s track separation isolates human voice from instrumentals, background music and ambient sound in one click. It works on songs, podcast intros, video beds and field recordings, so you can extract clean acapellas, remove vocals for remixes or get isolated instrumentals for sampling.",{"title":89,"content":90},"Will enhancing reduce audio quality?","No. DeVoice reconstructs clean sound instead of compressing or degrading your original recording. The model learns what clear human speech sounds like and rebuilds it, removing noise without losing detail. You can export lossless WAV for professional post-production.",{"data":92},{"title":93,"description":94,"primaryButton":95},"Try the Free Audio Enhancer Today!","Clean, separate and purify any recording in seconds. Free to try!","Enhance Audio Free",1792561605417]