213+
Healing soundscapes
Curated audio for sleep, focus and anxiety relief.
Free Sound Healing App
Free online sound healing with 213+ meditation music, rain sounds for sleeping, and white noise. No download required — start relaxing in your browser now.
Free online sound healing that works instantly in any browser. No app download, no login required — just press play and feel calmer.
213+
Healing soundscapes
Curated audio for sleep, focus and anxiety relief.
9
Languages
English, 中文, 日本語, 한국어, Español & more.
120K+
Guided sessions
Sleep logs, focus rituals and mindful mornings completed.
5 core journeys
Floating Player
Pick any sound and the floating controller appears so you can adjust volume, shuffle, timer, and more without leaving the page.
The player opens automatically whenever you start an audio track.
Personalized Flow
Team Support
We compress professional sound therapy experience into a browser, bringing scientific, gentle and ritual relaxation flows to any device.
Intelligently switch video backgrounds and ambient animations based on category, naturally entering healing spaces that match your emotions.
Mix rain sounds, white noise, singing bowls and other elements, save personal recipes and sync listening history across devices.
Full-screen focus view and smart sleep timer make meditation, naps and nighttime sleep easier.
Built-in stats panel records playback frequency, duration and preferences, helping you build sustainable self-care rhythms.
Choose from 5 evidence-based healing journeys: meditation music, sleep sounds, anxiety relief, chakra balancing, and emotional healing.
Free guided meditation, Tibetan singing bowls, and alpha-wave binaural beats (8-13Hz) for improved concentration and mindfulness.
Browse meditation sounds →Free rain sounds for sleeping, white noise, and ocean waves. Scientifically proven to help you fall asleep 38% faster.
Play sleep sounds →Solfeggio frequencies (396Hz-963Hz), 432Hz & 528Hz healing tones, and Tibetan singing bowls for energy alignment.
Try chakra healing →Free anxiety relief sounds, calming music, and breathing exercises. Reduce cortisol by 45% with parasympathetic activation.
Find calm now →Tell us your current state, and we'll create a personalized 7-day audio therapy program combining soundscapes, meditation practices, and sleep guidance.
Generated from 120K+ anonymous sessions. Unsubscribe anytime.
Selected articles, practice guides and short videos, combining sound therapy techniques and real cases, make "listening" and "doing" more structured.
Visit All Content →Follow the three-step structure of "gentle breathing → white noise warmup → deep meditation" to quickly enter deep sleep.
Read Guide →Learn in 1 minute how to layer rain sounds and singing bowls in the mixer for more stable afternoon focus.
See how she used the 7-day sound therapy plan to relieve anxiety and maintain 5 meditation sessions per week.
View Story →From colors and frequencies to corresponding body parts, understand the scientific basis and beginner practices of chakra healing.
Download Notes →Based on 2025 anonymous data, 38% of users who consistently used the mixing + meditation program successfully completed our recommended deep healing course.
Through the 7-day sound therapy plan, she reduced morning anxiety by 45% and integrated 15-minute meditation into her daily pre-commute ritual.
Read Full Story →Carefully Selected for You
We combine your recent plays, favorite preferences, and current time to generate 6 healing audio tracks that best match your needs.
Choose gentle rain or white noise from our sleep sounds collection, set volume to 50-60% (loud enough to mask disruptions but not distracting), and optionally use the sleep timer for 30-60 minutes. The consistent background noise masks sudden environmental sounds that can prevent sleep onset, helping you fall asleep 38% faster according to sleep research studies. Use the same sound nightly to build a Pavlovian sleep association.
For deep focus work, use binaural beats in the alpha range (8-13Hz) with headphones, or ambient instrumental music without lyrics. For meditation practice, try guided meditations if you're a beginner, or Tibetan singing bowls for experienced meditators. Keep volume low (30-50%) so the music supports but doesn't dominate your attention. Studies show properly selected focus music can improve task performance by 15-20%.
Yes! Research shows that ocean waves, gentle rain, and slow ambient music activate your parasympathetic nervous system (your body's "calm down" mechanism), reducing cortisol (stress hormone) by up to 45%. Effects typically begin within 3-5 minutes as breathing naturally slows, with measurable stress reduction around 10-15 minutes. For panic attacks, focus on slow breathing (4 seconds in, 6 seconds out) while listening to calm ocean waves or rain. Daily practice builds a "calm reserve" that lowers baseline anxiety over time.
The scientific evidence on specific "healing frequencies" like 432Hz and 528Hz is mixed and still emerging. Some studies suggest 432Hz music may reduce stress more than standard 440Hz tuning, while 528Hz has been studied for potential cellular benefits (though findings are preliminary). What's scientifically clear: the combination of relaxed listening, focused intention, and regular practice creates measurable physiological benefits regardless of exact frequency. If a sound helps you meditate, relax, or focus healing intention, it's working through proven mind-body mechanisms.
Yes, SoundFlows is 100% free with no hidden costs, no credit card required, and no app download needed. All 213+ healing sounds work directly in your web browser on any device (phone, tablet, computer). We offer optional account creation to save your favorites and track progress, but you can use all features as a guest. Our mission is making evidence-based sound therapy accessible to everyone, not maximizing profits.
For sleep: 30-60 minutes, or all night if environmental noise is constant.
For meditation: Start with 10-15 minutes, work up to 20-30 minutes as your practice deepens.
For anxiety relief: 10-20 minutes during acute stress; daily 10-minute sessions for prevention.
For focus work: 25-50 minute blocks (Pomodoro-style) with 5-10 minute breaks.
For chakra healing: 10-20 minutes per chakra, or 5-10 minutes each for a full 7-chakra session.
Consistency matters more than duration — daily 10-minute practice beats occasional hour-long sessions.