Rotational transitions in vibrationally excited AlO and TiO -- two possible precursors of dust -- were observed in the 300 GHz range (1 mm wavelength) towards the oxygen rich AGB stars R Dor and IK Tau with ALMA, and vibrationally excited AlO was observed towards the red supergiant VY CMa with the SMA. The \(J=11 \to 10\) transition of TiO in the \(v=1~{\rm{and}}~2\) levels, and the \(N = 9 \to 8\) transition in the \(v=2\) level of AlO were identified towards R Dor; the \(J=11 \to 10\) line of TiO was identified in the \(v=1\) level towards IK Tau; and two transitions in the \(v=1~{\rm{and}}~2\) levels of AlO were identified towards VY CMa. The newly-derived high vibrational temperature of TiO and AlO in R Dor of \(1800 \pm 200\) K, and prior measurements of the angular extent confirm that the majority of the emission is from a region within \(\lesssim2R_{\star}\) of the central star. A full radiative transfer analysis of AlO in R Dor yielded a fractional abundance of \(\sim\)3% of the solar abundance of Al. From a similar analysis of TiO a fractional abundance of \(\sim78\)% of the solar abundance of Ti was found. The observations provide indirect evidence that TiO is present in a rotating disk close to the star. Further observations in the ground and excited vibrational levels are needed to determine whether AlO, TiO, and TiO\(_2\) are seeds of the Al\(_2\)O\(_3\) dust in R Dor, and perhaps in the gravitationally bound dust shells in other AGB stars with low mass loss rates.