InstaAudio - Instagram Post BGM 作者： Gurac

On mobile, the Instagram app lets you hear background music attached to photo posts and carousels, but this feature has always been missing on desktop browsers. InstaAudio brings full audio support to Instagram Web with clean, native-styled controls.

• 🎵 Automatic Detection: Instantly detects and plays background music on single photos and multi-image carousel posts.
• 🎛 Minimal Native UI: Displays the song title, artist name, animated equalizer bars, and a mute/unmute toggle right below the action buttons (like/comment/share) and above the "Liked by" line.
• ⏱ Accurate Timestamp Sync: Starts playback at the exact audio crop start time selected by the post creator.
• 👁 Smart Viewport Autoplay: Audio starts smoothly when a post scrolls into view and pauses when you scroll past it (customizable).
• 🔊 Settings Popup: Adjust global volume (0–100%), toggle autoplay/looping, or directly download the original high-quality audio track (.m4a).

InstaAudio does not collect, store, or transmit any user or browsing data. Everything runs entirely locally within your browser.