AI VolumeMaster — 800% Volume Booster & Bass

Some videos are just too quiet. The tab is at 100%, but the lesson is still a whisper, dialogue disappears, or your music sounds thin. AI VolumeMaster is a Chrome volume booster with a practical audio control desk: a ten-band equalizer, dedicated bass, clearer listening modes, DJ tempo and tune, voice effects and local recording. Improve what you already play without uploading it to a processing service. INSTALL FREE. TRY EVERY PRO FEATURE FOR SEVEN DAYS. NO CARD AND NOTHING TO CANCEL. Eligible new installations start the trial automatically. Afterwards, Free remains available unless you separately purchase Pro. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ QUIET VIDEOS, CLEARER SPEECH, LESS SLIDER CHASING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Raise quiet lessons, interviews and home videos. Free reaches 400% signal gain; trial and Pro reach 800%. Each processed tab keeps its own level, so boosting a lesson does not raise every other source. Free includes Dialogue and Night modes for quiet speech and loud moments. Dialogue helps words stand out; Night also reduces low-end weight for a more restrained balance. Mono combines the stereo channels; left/right balance shifts output toward your preferred side. Compare original and processed sound before choosing settings. Comparison is disabled during recording to avoid interrupting a take. Percentages mean signal gain, not four or eight times the perceived loudness. Results depend on the source and hardware; these are listening tools, not medical hearing correction. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ DJ TEMPO AND TUNE: YOUR OWN PACE, YOUR OWN KEY ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ A dedicated DJ tab keeps creative controls separate. Adjust compatible web media from 0.50x to 2.00x speed in 0.01 steps, with quick choices for 0.75x, 1.00x, 1.25x and 1.50x. Slow a tutorial, practise a passage or explore a different pace. Tune shifts captured tab audio up or down by six semitones. Drag either dial, scroll over it or use keyboard controls; numeric readouts make changes repeatable. Key lock asks the browser to preserve pitch while changing speed. Reset returns tempo and tune to normal. Works with supported HTML5 players, including compatible YouTube playback. Sites may override speed changes. Tune is transposition, not automatic pitch correction, note detection, beat matching or an Auto-Tune engine. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ RECORD THE RESULT: FULL TAKES OR A SHORT A-TO-B CLIP ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Save supported tab audio after processing, with gain, tone, voice and enabled effects included. Make a separate microphone take for your own spoken notes or creative experiments. Recordings stay local; the extension does not upload them. Want one section? Choose Start clip (A) in the DJ tab, let it play, then stop at B and save. This is live start-and-stop capture, not timestamp extraction, automatic A-B looping or sample-accurate trimming. Export is audio-only WebM/Opus, not MP3, WAV or video; check your editor's support. Format conversion is separate. Tab and mic takes are separate files, not a multitrack export. Free provides five minutes per local calendar day across your takes. Trial and Pro have no daily time quota, with a one-hour maximum per recording. Save through Chrome's download handling and only capture material you are authorised to record. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ AI SCENES: DESCRIBE THE LISTENING PROBLEM ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Type "quiet lecture recording", "podcast on a noisy train" or "bass-heavy music" and get a matching starting point. Ten built-in scenes bring related controls together, with availability following your plan. Pro also supports named custom scenes. AI Listen analyses about two seconds of captured sound and suggests a speech-led, bass-led or fuller-range configuration. You decide whether to apply it. HOW IT WORKS: local text matching and frequency-energy analysis, not a generative model. No API key, remote prompt processing or audio upload. Suggestions are starting points, not guaranteed improvements. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ REAL BASS AND A TEN-BAND EQUALIZER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ A dedicated 100 Hz bass shelf adds warmth alongside your chosen tone curve. Free reaches Warm; trial and Pro unlock the full shelf and deeper quick settings. All ten manual frequency sliders are available on Free, from 32 Hz to 16 kHz, with up to 12 dB of boost or cut per band. Reduce boom, soften sharp treble or bring spoken detail forward. Thirteen built-in presets provide starting points. Free includes Flat, Rock, Pop, Jazz and Classical. Trial and Pro add Electronic, Hip-Hop, Acoustic, Vocal, Bass Boost, Treble Boost, Loudness and Podcast. Presets remain editable. Make small changes; Flat provides a neutral reference. More bass is not always better, and software cannot exceed your speakers' physical range. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ SAVE, EXPORT AND IMPORT YOUR FAVOURITE SETTINGS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Open preset management with Save. Trial and Pro let you name custom presets instead of rebuilding settings from memory. Download stored presets as a .json backup and import a compatible file to restore or move them. JSON contains settings, not audio. A backup requires stored presets first. File backup/import does not spend the copy-and-paste sharing quota. Free includes three combined text-based preset import/export actions; Pro removes that quota. Imported settings are validated, and paid features still follow your plan. Importing a file does not unlock Pro effects. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ VOICE EFFECTS, CHARACTER PRESETS AND YOUR MICROPHONE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Try pitch-shifte…