You need an embassy visa for Romania if you have an Indian passport
Visa options for Romania
Visitor visa
Travellers need a visa to visit Romania for Business or Tourism. Travellers must submit an invitation endorsed by the Inspectorate General for Immigration from the Ministry of Internal Affairs. A paper or embassy visa is the only visa available for travellers visiting Romania. The visa is typically a stamp or sticker added to the passport. Travellers must obtain this visa from a local embassy, consulate or visa center before travelling.