CCTV networks, cameras, smartphones all have the ability to capture tons of potential digital evidence. However, sometimes this audio-visual digital evidence in its native format lacks clarity. Evidence of this nature is heavily relied upon in court but often needs enhancing to ensure that it is clearly presented. CY4 provides a comprehensive enhancement service, allowing our experts to work from a variety of media to the highest possible standards.

Our CY4 analysts can work with footage of CCTV’s, improving it to an optimum level and present it in an understandable way. Some of our audio visual investigations include

• Dialogue enhancement & transcription
• Audio transcription services
• Audio-visual authentication
• Tampering investigations
• Audio-visual enhancement
• CCTV and video footage enhancement
• Demultiplexing
• Footage restoration
• Enhancement & speed correction
• Highlighting & pixilation
• Format conversion