Bansi AI by Writesonic

The tool ingests raw footage in common video formats (MP4, MOV, AVI, MKV) up to two hours long and automatically applies a suite of editing techniques used by top creators. It removes background noise, masters audio, cuts silences and bad takes, adds emphasis zooms, inserts B‑roll clips and motion graphics, generates styled subtitles, and applies color grading and sound effects. The processing is performed in minutes, delivering a polished video ready for export.

It is aimed at creators who need to produce long‑form talking‑head content without manual editing expertise, as well as professionals who want a fast pre‑edit before fine‑tuning in their preferred NLE. The workflow is a single upload and download, with optional manual review before final export.

What distinguishes it is the integration of multiple post‑production steps—audio cleanup, smart cuts, auto‑zoom, B‑roll matching, kinetic text, and captioning—into one automated pipeline, reducing the time required for a full edit from many hours to minutes.