Monitor environmental noise levels with a decibel reading and noise classification. Translate conversations in real time using phone microphones. Adjust hearing settings and test hearing thresholds for personalized hearing health management.
by ELEHEAR INC.★ 4.245 ratingsUtilitiesFreeData updated 2026-09-06
Record , capture video calls, and record audio with high-quality 4K HD output. Edit videos, add text, and trim clips. Transcribe voice recordings and share videos directly.
Measure environmental levels in real time using your device's microphone. Display readings accurately. Detect and monitor sound levels at home, work, or outdoors.
Play sounds at defined frequencies between 0Hz and 25kHz. Use the noise meter to measure sound levels. Test speakers with quality audio for sound output.
Generate custom color noises like white, pink, brown, blue, and violet. Apply low and high cut filters. Save settings for quick access. Use advanced formulas for audio generation. No audio files included for minimal size and optimal performance.
Generate sound waves and customize audio frequencies
Create and visualize sound waves with frequency control from 0Hz to 22,000Hz. Measure decibels to assess noise levels. Emit ultrasonic frequencies to deter insects. Toggle between light and dark interface themes.
Generate pure sine wave tones across 20Hz to 22,000Hz. Analyze frequencies with a built-in analyzer. Adjust amplitude and duration of tones. Save and share generated files. Test speakers or tune instruments using precise controls.
Automate repetitive tasks with customizable click sequences and intervals. Perform single or multi-click actions across screen locations. Execute -scroll functions for continuous movement.
Play music with streaming, downloading from cloud services, and local files. Adjust and sound quality using a 10-band equalizer with presets. Access iTunes library directly. Organize and manage music files from multiple cloud storage options.
Generate tones and sounds at specific frequencies. Create single or multiple tones. Use musical note presets. Produce binaural beats. Generate SFX sounds. Analyze waves. Perform tests. Adjust settings.
Measure sound levels with a decibel meter that displays current, maximum, and average values. View values on a gauge and in a graph. Set and track sound level measurements. Share results directly. No in- purchases required.
Personalized 60-minute sound therapy session based on a test. Listen during daily activities like exercising or working. Track progress over time. Adjust volume and session duration. Sync with wearable devices for real-time feedback.
Measure ambient in real time using the phone's microphone. Display decibel levels. Monitor household appliances like washing machines, refrigerators, and computers. Compare sound levels to assess potential hazards.
Enable real-time captions for users with hearing loss. Transcribe conversations accurately and display text during calls. Use TTS AI Refine to convert fragmented responses into full sentences. Create TTS shortcuts for frequently used phrases.
Record and edit audio using device . Create up to 10 separate tracks. Add lyrics with auto-scrolling notes. Include pop filter to reduce overtones. Visualize audio levels with red alerts for loud sounds. Adjust volume with a mixer.