Old 1960s or 70s song

Hi there. I'm hoping someone can help me. My brain hurts from thinking so much about this song:

It's an old song. 60s or 70s. The lady sounded a bit like Petula Clark ... but likely wasn't her ...

The lyrics are something like this:

"start grooving now, you know you've got to get together baby"
"start moving now"

... I don't know. It's catchy beat and tune.

Only one lady was singing. I think I saw it as a kid, watching a movie called the Man called Flintstone. Or some flintstone movie.

Can anyone help?

It's kind of like something you'd hear on laugh-in, or with some weird hippie people dancing.

Could the movie be Our Man Flint or In Like Flint with James Coburn?

There really was a movie called "A Man Called Flintstone." It was an animated spy-spoof featuring the Bedrock clan. It was also a musical, so it's possible this was something written specifically for the movie. The lyrics remind me of "Reach Out of the Darkness" by Friend & Lover.

Wasn't aware of the movie; thanks Grendl. "The Man Called Flintstone" 1966 Original Motion Picture Soundtrack with the full versions of each song plus "A Christmas in Bedrock" 1992 Flintstone Christmas LP with Songs and Spoken Dialog from their past shows
CD #1 Songs include:

1. The Man Called Flintstone (instrumental)
2. Spy Chief (instrumental)
3. Spy Type Guy
4. Bobo and Ali (instrumental)
5. Team Mates - sung by Mel Blanc & Henry Corden
6. Paris Bound (instrumental)
7. (Someday) When I Grow Up
8. The Happy Sounds of Paree
9. Pensate Amore (Think Love)
10. Scooter Scootin' (instrumental)
11. Tickle Toddle
12. Flintstone Christmas Night
13. Buffalo Christmas Dance
14. The Flintstone Way
15. Sleigh Ride
16. Dino
17. Pebble's Christmas Eve
18. Don't Be A Scrooge
19. A Merry Day
20. Fred's 12 Days of Christmas
21. Noel, All's Well

Thanks everyone for your help!

Unfortunately, I don't think any of these songs are the one. Perhaps another movie, maybe a cartoon movie. I think the first time I heard it was in a theatre watching a movie.

Hmmm. I'm trying to think of what else I could add.

It was a woman singing. Sixties hippie/Austin Powers kind of music, where everyone's dancing and there's electronic moogy kind of music playing.

"Start groovin' now, you know you've got to get it together baby"

I don't even think I have the words right. But it's close.

Thank you all!

Could it be this oldie by Friend & Lover called "Reach Out of the Darkness":
"I think it's so groovy now
That people are finally getting together
I think it's wonderful and how
That people are finally getting together..."?
You can look it up on the Lyrics site...