Hi,

The video which you uploaded where you applied CapCut’s Super Bass effect, but you are noticing it doesn't sound as powerful or professional anymore.
You are not alone, CapCut's Super Bass effect has changed in recent updates (especially after early 2025 versions). Here's why:

1. They simplified the effect:
   CapCut developers made the Super Bass lighter to avoid audio distortion on phones with weaker speakers. But the side effect is it lost a lot of the heavy, deep bass that used to make it sound "pro."

2. Effect strength was nerfed:
   The newer updates apply less bass gain automatically. Before, it would boost low frequencies heavily; now it's more subtle to be “safer” for export.

3. Device-dependent rendering:
   On some devices (especially newer iPhones and Androids), CapCut adjusts sound effect processing differently. If your phone’s audio chip is more "balanced," you might hear less bass even if the effect is applied.

4. Exporting reduces the effect even more:
   During final rendering, CapCut compresses audio slightly to keep the file size lower — and unfortunately, bass frequencies get flattened.

If you want that "Pro Bass" sound back, you’ll have to stack some manual effects instead:
Here is a quick trick inside CapCut (no extra apps needed):

1. Duplicate your audio in the timeline (so you have two layers of the same audio).

2. Apply Low Pass Filter to one copy and lower its volume slightly (around -6dB).

3. Apply Reverb + Volume Boost to the other copy.

4. Adjust both tracks until it sounds thick and punchy.

This method fakes a real bass boost and sounds way closer to "pro" than the new Super Bass.