Insight for: Add basic audio track editing controls

This feature request for basic audio track editing controls (volume, mute/solo, fades, waveform visualization) addresses a significant workflow friction point in Recordly. The current lack of these controls forces users into time-consuming trial-and-error or reliance on external software, directly impacting video quality and production efficiency. Market implication: for a tool positioned for "professional product videos, demos, and tutorials," comprehensive editing capabilities are expected. The absence of fundamental audio controls creates a competitive disadvantage and limits its utility as a standalone solution. Integrating these features is crucial for meeting professional user expectations, streamlining workflows, and enhancing Recordly's market competitiveness.