Voice change settings for the incoming line (QA-calls)

Project Description: https://docs.google.com/document/d/1JfAXtAgZfYBmY5gRFPb-cjeg6UZZZbI1ijZzVcFdeW8/edit?hl=uk&tab=t.0#heading=h.z0w53nb8s2eg In Brief: 1st video in the following formats: 1) Format 9:16, 15-30 sec 2) Format 16:9, 15-30 sec 3) Format 9:16, 6 sec 4) Format 16:9, 6 sec Total of 4 video files for the first video 2nd video in the following formats: 1) Format 9:16, 15-30 sec 2) Format 16:9, 15-30 sec 3) Format 9:16, 6 sec 4) Format 16:9, 6 sec Total of 4 video files for the second creative A total of 8 video files need to be obtained as a result Please indicate an approximate realistic cost of work in your bids – I will base my decision on it