I'm sorry that your question wasn't answered in a timely manner. I'll watch for the video. You'll need to upload it to YouTube or a similar app and then give me the link to it. The add file icon won't work for videos. If he's a "seed junky" he's going to be deficient in vitamin A which results in dry pruritic (itchy) skin and so malnutrition needs to be an important consideration in such a bird. Seeds should compose less than 20% of his diet. A diet of mainly seed and nuts has excessive fat, carbohydrates, and phosphorus; marginal protein; adequate vitamin E, and are deficient in amino acids, calcium, available phosphorus, sodium, manganese, zinc, iron, vitamins A, D3 (necessary for efficient absorption of calcium), K, and B12, riboflavin, pantothenic acid, choline, and available niacin. Ideally, a balanced pelleted diet such as can be found here: www.harrisonsbirdfoods.com or here: www.lafeber.com/pet-birds should be fed as well as hard boiled egg yolk, pancakes and cornbread, the tops of fresh greens, dairy products such as yogurt and cheese, fresh fruits such as apples, pears, melon, kiwi, and berries, vegetables such as broccoli, carrots, beets, asparagus, cabbage, sweet potato, and squash, and even tiny pieces of meat.
Here's how you might transition him to pellets: http://www.harrisonsbirdfoods.com/using-our-foods/large-bird-conversion/