American Accent Voice Over Transcription For 55 Hours

Hi, We need to convert 55 hours of voice from several videos to American accented native English format of voice. Your tone must be compelling and clear like this sample video tone [login to view URL] Also please take note of the following :- You must have a video editing software to remove the old voice track with your new voice track. There is no transcript available and you have to make your own transcript. The original video quality should not be altered. Although you can use your own American grammar for the voice content, it should not be changed from the original subject matter. You must deliver the original videos with your voice track to complete the project. Please confirm if you are a native English speaker with an American accent. Please send your sample voice quality when you bid to assist in our selection. The videos are from here [login to view URL] It is about SAP training videos. If you have knowledge about SAP software that will be better advantage but not absolutely necessary. The timing of the voice with the exact video scene should match precisely to make sure the message is communicated well. About the deliverables, you have to give me 2 versions of each converted video as follows :- 1) Demo version - In this version you must give me 5% of the full video length so that we can upload this as our demo video in youtube. For example, if the video is 30 minutes in total length, the demo version of this video will be 1.5 (30 X 5%) minutes in length. At the end of this video version, you must display an attentive message as "To watch the full video, buy our SAP training videos at [login to view URL]". The video file should be named as "DEMO American Voice (Originalfilename)" 2) Full version - In this version the full length of the video will be delivered. The video file should be named as "American Voice (Originalfilename)"