A translatated version of the speech has been provided by Resistance News Network. Here are the highlights:

Half an hour before the scheduled time of the “Day of Arbaeen” operation, the “israeli” forces began airstrikes in the south. They had no intelligence but acted due to the movement of the fighters completing their mission. We are facing an “israeli” intelligence failure and a failure in preemptive action, and our operation was completed precisely as planned.

We have set controls for the response, including that the response should not be “civilian,” knowing that we have the right to strike “civilians” or infrastructure, but rather that the target be military and related to the assassination operation, either an intelligence base or the air force, and that the target be very close to “Tel Aviv.”

The specific military targets were the “Aman” military intelligence base and Unit 8200 in “Glilot,” and the other target was the air defense base in “Ein Shemer.”
Our data confirms that a significant number of drones reached these targets, but the enemy is concealing the facts. However, the coming days and nights will reveal the truth of what happened there.

We will follow up on the outcome of the enemy’s silence regarding what happened at the two targeted bases, especially in “Glilot.” If the result is satisfactory and achieves the intended goal, we will consider the response operation to be concluded. If the result is not sufficient, we reserve the right to respond until further notice.
The resistance made a decision and acted, causing the enemy to close “Tel Aviv” and the airports and open shelters merely because we used Katyusha rockets and drones. What would happen if we used more than that?

In today’s operation, for the first time, we launched a drone from the Bekaa region, and despite the long distance, it crossed into the occupied Palestinian territories.

All we intended to launch in this operation was 300 rockets, but we launched 340 rockets, and the enemy did not thwart anything.
Lebanon is no longer weak that you can occupy it with a musical band, but the day may come when we invade you with a musical band.