Defense of doctoral dissertation. The board members sit in the conference room. View of tribune from audience
11 White Collar Office Worker Talking With Megaphone At Camera
Two men in costumes announce something.
Job center employee pinning job vacancies on employment noticeboard.
Close up man's lips speaks in megaphone. Side view. Grey background.
Closeup Microphone With Soft Bokeh Lights In Background, Cardioid Mic On Stand Capturing Empty Stage Before Show Singer Warming Up, Audio
Expressive person delivering message with megaphone in India. Blurred lights on dark background.
Face, protest and child with megaphone, green screen and speaking against a studio background
Male operator recording video of middle aged man in mask making commentary about Black Friday in mall while diverse crowd breaking into shop past security guard
Courtroom scene with a judge hitting a wooden gavel on a sounding block to announce a verdict
Blue and red rectangular speech bubbles with ellipsis appearing on white background. Concept of typing or waiting for response.
Happy young woman in maroon pullover pointing at copy space showing workspace mockup for advertisement empty place for text over blue
Vertical video of young Hispanic female politician giving speech at press conference with Black male colleague. Clip is perfect for election campaigns or news broadcasts
Experienced woman with megaphone on green screen. Senior woman in white blouse speaking into megaphone. Idea for marketing or sales.
Joyful businessman read news get great results in email. Happy winner concept. Smiling employees applauding celebrate boss achievement outdoors. Excited workers share triumph moment appreciate leader
megaphone sound audio device animation
Brazilian young male activist in casual clothes with afro hair shouting on megaphone while protesting against beige background
Senior man politician giving passionate speech at press conference with adult woman in background. Video is perfect for political campaigns and news broadcasts
Real time static shot of charming thrilled young female with long hair and in makeup looking away while standing announcing slogans into
Microphone on empty podium with American flag in background, vertical. Clip is ideal for political news broadcasts, election campaigns, or government press releases, close up shot
Real estate concept, property value diagram, hands typing on computer as background, buy a house
NEW
Portrait of young adult Caucasian journalist holding microphone, reporting outdoor news by waterfront. Footage suitable for environmental reporting, ecology broadcasts, television journalism
Portrait of happy Latin couple makes public engagement streaming from yacht camera view. Hispanic bloggers present proposal to followers in
Lovely happy 40-aged woman rejoicing when her attractive emotional bearded husband telling her that they getted victory and hugging each
Side view of young female activist in green dress with brown hair shouting on megaphone while protesting against blue background
Successful businesswoman in a casual suit and glasses, announcing to the audience the start of a business training in modern room near LED screen with business analytics charts and growth percentages
Confident mature man speaking to audience with European flag backdrop
New sign, New blue sticker, presentation
Man with microphone near cameraman during Black Friday sale in mall
Judge wearing white gloves hitting a gavel on a sounding block to announce a court decision
12 White Collar Office Worker Talking With Megaphone At Camera
Vertical video of adult female politician holding tablet and speaking at podium during press conference. Clip is ideal for government campaigns or news broadcasts about elections
Vertical cropped shot of hands of unrecognizable salesperson arranging sale sign in department store
Tall Column With Four Gray Loudspeakers, Flying Black bird landing on Vintage Warning System with Megaphones
Vertical video portrait of funny toothless old elderly senior crazy grandmother woman yelling into megaphone bullhorn announcing something wearing US flag jacket with glasses, isolated on solid purple background
Positive smiling young woman holding microphone, talking looking at camera isolated on gray background. Announce concept
Announcement Handwriting using black marker on glass
Caucasian woman activist with empty banner 2D character animation. Announcement of information cartoon 4K video, alpha channel. Female protestor on march animated person on white background
White colored creative composition of arched pedestal display placed against verdant leaves and decorative balls. 3d render
Happy diverse group with blank poster cartoon animation. Positive new announcement 4K video motion graphic. Multiethnic friends with mockup banner animated 2D characters isolated on white background
Luminous stand under arch against white background. 3d render
Adult woman politician speaking at press conference podium with diverse colleagues. Footage is perfect for political campaigns, news broadcasts, and government public relations
NEW
1940s - A lodge employee uses a loudspeaker to announce the afternoon's athletic and educational activities while guests eat lunch.
Child girl kid talking with megaphone proclaiming news loudly announcing advertisement discount sale
Real time static shot of charming disappointed young female with long hair while standing showing closed signboard in hand and with palm at
Animation. blue and red rectangular speech bubbles with ellipsis, appear on a white background.
Portrait of Hispanic young female politician speaking at press conference with USA flag, gesturing and smiling. Suitable for news broadcasts or election campaigns, vertical, close up shot
Young woman talking with megaphone, proclaiming news, loudly announcing advertisement at home room