What is jitter and why it matters
Understand latency variation and its impact on voice, video, and gaming.
Key benefit: Pinpoint causes of choppy calls and unpredictable lag.
Jitter measures packet timing variability across the network path.
Even with high Mbps, high jitter can break real-time experiences.
Speedy highlights jitter so you can evaluate full connection quality.
High jitter means packet timing is inconsistent across your network path, which hurts real-time quality.
Measuring jitter together with ping and speed gives a more actionable diagnosis.
This guide also answers searches like "why is my jitter high on video calls" with practical steps.
FAQ
What jitter level is considered good?
Lower is better. Values close to 0 ms usually indicate stronger stability.
Can jitter improve without changing ISP?
Yes, many cases improve with local network optimization and traffic control.