leader, presentation and speaker hands at work with office crowd and seminar at workshop with speech. mentor, management and audience with teaching and communication at convention with employees - speaker concept stock videos & royalty-free footage00:06Leader, presentation and speaker hands at work with office crowd and seminar at workshop with speech. Mentor, management and audience with teaching and communication at convention with employeesMeeting, Business, Leadership
megaphones rotating as if they are broadcasting communication concept - speaker concept stock videos & royalty-free footage00:14Megaphones rotating as if they are broadcasting communication conceptMarketing, Abstract, Change
seminar global change close - speaker concept stock videos & royalty-free footage00:19Seminar Global change closePresentation - Speech, Climate, Innovation
audio speaker - speaker concept stock videos & royalty-free footage00:15Audio SpeakerMusic, Public Speaker, Noise
rear view of presenter speaking on stage with hand in focus - speaker concept stock videos & royalty-free footage00:12Rear View of Presenter Speaking on Stage with Hand in FocusConference - Event, Artificial Intelligence, Event
young woman shouting with megaphone - speaker concept stock videos & royalty-free footage00:20Young woman shouting with megaphoneAnimated Video, Women, Presentation - Speech
businesswoman, discussion and laughing in meeting, boardroom and leadership in feedback or review. female person, manager and mentoring or coaching in conference room, humor and explaining plan - speaker concept stock videos & royalty-free footage00:11Businesswoman, discussion and laughing in meeting, boardroom and leadership in feedback or review. Female person, manager and mentoring or coaching in conference room, humor and explaining planOffice, Happiness, Meeting
audio speaker - speaker concept stock videos & royalty-free footage00:14Audio speakerBackgrounds, Noise, 1990-1999
asian woman use online artificial intelligence tool - speaker concept stock videos & royalty-free footage00:16Asian Woman use online artificial intelligence toolArtificial Intelligence, Voicemail, Telephone
speaker giving presentation to audience in seminar - speaker concept stock videos & royalty-free footage00:09Speaker giving presentation to audience in seminarPublic Speaker, Conference - Event, Meeting
conference, woman and business people applause in office for feedback, celebrate and event success. corporate speaker, audience and happy workers clapping hands for seminar, convention and meeting - speaker concept stock videos & royalty-free footage00:15Conference, woman and business people applause in office for feedback, celebrate and event success. Corporate speaker, audience and happy workers clapping hands for seminar, convention and meetingBusiness, Meeting, People
social media speech bubbles, 4k looped background footage 4k stock video - speaker concept stock videos & royalty-free footage00:11Social Media Speech Bubbles, 4K Looped Background Footage 4K stock videoDiscussion, Animated Video, Bubble
fun dancing in the beach - speaker concept stock videos & royalty-free footage00:07Fun dancing in the beachBeach, Beach Party, Friendship
moving and rotating megaphones, 4k loopable animated video - speaker concept stock videos & royalty-free footage00:10Moving and rotating megaphones, 4k loopable animated videoAnnouncement Message, Backgrounds, 3D Animation
businesswoman inspirational speaker in hijab talking on conference stage - speaker concept stock videos & royalty-free footage00:14Businesswoman inspirational speaker in hijab talking on conference stageWomen, Public Speaker, Meeting
audience watching businessman speaker talking on conference stage - speaker concept stock videos & royalty-free footage00:11Audience watching businessman speaker talking on conference stageConference - Event, Meeting, Lecture Hall
rear view of a businessman entrepreneur giving a lecture to a crowd - speaker concept stock videos & royalty-free footage00:28Rear view of a businessman entrepreneur giving a lecture to a crowdPublic Speaker, Speech, Conference - Event
mature adult speaker engaging with an audience in a conference hall - speaker concept stock videos & royalty-free footage00:24Mature adult speaker engaging with an audience in a conference hallLecture Hall, University, Meeting
close up of a visionary female speaker talks on diversity in the workplace topic - speaker concept stock videos & royalty-free footage00:11Close up of a visionary female speaker talks on diversity in the workplace topicWomen, Presentation - Speech, Leadership
black ethnic businesswoman giving presentation in conference room in office - speaker concept stock videos & royalty-free footage00:25Black ethnic businesswoman giving presentation in conference room in officePresentation - Speech, Business, Meeting
audio speaker - speaker concept stock videos & royalty-free footage00:12Audio speakerMusic, DJ, Backgrounds
icon of sound on a green screen - speaker concept stock videos & royalty-free footage00:12Icon of Sound on a Green ScreenIcon Symbol, Noise, Public Speaker
happy female ceo giving a successful presentation in board room. - speaker concept stock videos & royalty-free footage00:23Happy female CEO giving a successful presentation in board room.Business, Presentation - Speech, Public Speaker
businesswoman speaking at a business conference in middle east - speaker concept stock videos & royalty-free footage00:06Businesswoman speaking at a business conference in Middle EastStage - Performance Space, Public Speaker, Speech
all-female tech panel highlighting diversity and leadership - speaker concept stock videos & royalty-free footage00:07All-Female Tech Panel Highlighting Diversity and LeadershipEvent, Audience, Conference - Event
audience clapping for businessman speaker talking on conference stage - speaker concept stock videos & royalty-free footage00:16Audience clapping for businessman speaker talking on conference stageConference - Event, Meeting, Public Speaker
confident male amputee entering conference and using microphone to give keynote speech - speaker concept stock videos & royalty-free footage00:24Confident male amputee entering conference and using microphone to give keynote speechPublic Speaker, Confidence, Business
close-up of a woman talking on an ai panel discussion - speaker concept stock videos & royalty-free footage00:15Close-up of a woman talking on an AI panel discussionArtificial Intelligence, Event, Meeting
speaker - vector animate - speaker concept stock videos & royalty-free footage00:09Speaker - Vector AnimateNoise, Icon Symbol, Sound Recording Equipment
business people at the conference networking during coffee break - speaker concept stock videos & royalty-free footage00:08Business people at the conference networking during coffee breakEvent, Connection, Networking
mid adult businesswoman doing ai presentation to team in the modern office - speaker concept stock videos & royalty-free footage00:28Mid adult businesswoman doing AI presentation to team in the modern officeLeader, Technology, Artificial Intelligence
background green screen animation speakers making loud sound music loop - stok video - speaker concept stock videos & royalty-free footage00:10Background green screen animation speakers making loud sound music loop - Stok videoMusic, DJ, Party - Social Event
group of head avatar silhouettes with animated colourful speech bubbles over their heads - speaker concept stock videos & royalty-free footage00:10Group of head avatar silhouettes with animated colourful speech bubbles over their headsDiscussion, Animated Video, Speech Bubble
confident black female executive presenting sales data to multicultural colleagues. professional team applauding her successful presentation in a modern office, celebrating achievement and great leadership skills. - speaker concept stock videos & royalty-free footage00:15Confident Black female executive presenting sales data to multicultural colleagues. Professional team applauding her successful presentation in a modern office, celebrating achievement and great leadership skills.Presentation - Speech, Business, Vertical
moving and rotating megaphones, 4k loopable animated video - speaker concept stock videos & royalty-free footage00:10Moving and rotating megaphones, 4k loopable animated videoMarketing, Sale, Abstract
businesswoman holding a speech on a panel discussion - speaker concept stock videos & royalty-free footage00:15Businesswoman holding a speech on a panel discussionPress Conference, Panel Discussion, Conference - Event
megaphone silhouette with colourful speech bubbles 4k - speaker concept stock videos & royalty-free footage00:10Megaphone silhouette with colourful speech bubbles 4KSpeech Bubble, Discussion, Animated Video
millennial motivational speaker talks to large crowd during conference - speaker concept stock videos & royalty-free footage00:06Millennial motivational speaker talks to large crowd during conferencePublic Speaker, Conference - Event, Exhibition
asian speaker with casual suit presenting in front of the seminar meeting room or conference hall - speaker concept stock videos & royalty-free footage00:13Asian Speaker with casual suit presenting in front of the seminar meeting room or conference hallPublic Speaker
audience watching male inspirational speaker talking in wheelchair on conference stage - speaker concept stock videos & royalty-free footage00:06Audience watching male inspirational speaker talking in wheelchair on conference stagePublic Speaker, Stage - Performance Space, Concert Hall
happy tom and jerry enjoy music as they patrol in police car - speaker concept stock videos & royalty-free footage00:37Happy Tom and Jerry enjoy music as they patrol in police carCartoon, Surveillance, Archival
man giving presentation - speaker concept stock videos & royalty-free footage00:14Man giving presentationMeeting, Conference - Event, Discussion
animation gray speaker (hd, loop/cycle, alpha) - speaker concept stock videos & royalty-free footage00:06Animation Gray Speaker (HD, Loop/Cycle, Alpha)Shaking, Party - Social Event, Music
cu la woman talking in spotlight / south orange, new jersey, usa - speaker concept stock videos & royalty-free footage00:28CU LA Woman talking in spotlight / South Orange, New Jersey, USAPublic Speaker, Conference - Event, Microphone
cu of pulsating speaker - speaker concept stock videos & royalty-free footage00:06CU of pulsating speakerNoise, Music, Wave Pattern
businesswoman doing a presentation in the office - speaker concept stock videos & royalty-free footage00:17Businesswoman doing a presentation in the officeOffice, Meeting, Marketing
audience clapping for businesswoman speaker in hijab on conference stage - speaker concept stock videos & royalty-free footage00:19Audience clapping for businesswoman speaker in hijab on conference stageConference - Event, Meeting, Public Speaker
music studio speaker - speaker concept stock videos & royalty-free footage00:12Music studio speakerNoise, Subwoofer, Music
panel discussion event - speaker concept stock videos & royalty-free footage00:14Panel discussion eventPress Conference, Conference - Event, Meeting
student reading a poem aloud in the classroom - speaker concept stock videos & royalty-free footage00:20Student reading a poem aloud in the classroomTeenager, Education, Speech
senior man having a speech during panel discussion event - speaker concept stock videos & royalty-free footage00:16Senior man having a speech during panel discussion eventMeeting, Public Speaker, Press Conference
successful woman leading a panel discussion - speaker concept stock videos & royalty-free footage00:14Successful woman leading a panel discussionPublic Speaker, Climate, Panel Discussion
group of loud outdoor megaphones speakers - speaker concept stock videos & royalty-free footage00:12Group of loud outdoor megaphones speakersPublic Address System, Emergency Siren, Noise
people, audience and conference with notes or listening to presentation for trade show event, training or career. men, woman and happy with document in crowd with team for speech, seminar or learning - speaker concept stock videos & royalty-free footage00:06People, audience and conference with notes or listening to presentation for trade show event, training or career. Men, woman and happy with document in crowd with team for speech, seminar or learningMeeting, Audience, Public Speaker
professor interacting with students during a business seminar - speaker concept stock videos & royalty-free footage00:30Professor interacting with students during a business seminarUniversity, Lecture Hall, Student
graphic equaliser made from pride rainbow animation - speaker concept stock videos & royalty-free footage00:14Graphic Equaliser made from Pride Rainbow AnimationMusic, Sound Wave, Pride
diverse professionals engaging in business discussions - speaker concept stock videos & royalty-free footage00:06Diverse Professionals Engaging in Business DiscussionsConference - Event, Event, Connection
cu business man speaking to audience / south orange, new jersey, usa - speaker concept stock videos & royalty-free footage00:22CU Business man speaking to audience / South Orange, New Jersey, USAPublic Speaker, Stage - Performance Space, Meeting
speaker wall background loop - tropical glow (full hd) - speaker concept stock videos & royalty-free footage00:10Speaker Wall Background Loop - Tropical Glow (Full HD)Backgrounds, Music, Cool Attitude
ws ds woman speaking on stage to audience / south orange, new jersey, usa - speaker concept stock videos & royalty-free footage00:22WS DS Woman speaking on stage to audience / South Orange, New Jersey, USAConference - Event, Meeting, Audience
artificial intelligence developer team meeting at night - speaker concept stock videos & royalty-free footage00:15Artificial Intelligence Developer team Meeting at nightTechnology, Artificial Intelligence, Innovation
time lapse : tsunami siren warning - speaker concept stock videos & royalty-free footage00:11Time lapse : Tsunami siren warningEmergency Siren, Tsunami, Danger
business, man and speech for presentation in office with data analysis, finance graphs and sales charts. speaker, tablet and audience with question for stats, financial comparison and profit increase - speaker concept stock videos & royalty-free footage00:18Business, man and speech for presentation in office with data analysis, finance graphs and sales charts. Speaker, tablet and audience with question for stats, financial comparison and profit increasePublic Speaker, Business, Arms Raised
cranking up the sound: close-up of a volume knob - speaker concept stock videos & royalty-free footage00:08Cranking Up the Sound: Close-Up of a Volume KnobRadio, Radio Broadcasting, Music
analog volume unit meter vu meter audio cassette - speaker concept stock videos & royalty-free footage00:30Analog Volume Unit Meter VU Meter Audio CassetteRadio Broadcasting, Sound Mixer, Retro Style
audio speaker at full sound ! loopable. - speaker concept stock videos & royalty-free footage00:20Audio speaker at full sound ! Loopable.Heavy Metal
professional business speaker presenting during a conference - speaker concept stock videos & royalty-free footage00:28Professional business speaker presenting during a conferenceConference - Event, Meeting, Lecture Hall
medical experts leading a seminar in a board room. - speaker concept stock videos & royalty-free footage00:12Medical experts leading a seminar in a board room.Healthcare And Medicine, Meeting, Doctor
happy ceo giving a speech to his colleagues in board room. - speaker concept stock videos & royalty-free footage00:21Happy CEO giving a speech to his colleagues in board room.Public Speaker, Business, Men
close-up of the hands of an emotional politician gesticulating violently during his speech at a political rally - speaker concept stock videos & royalty-free footage00:28Close-up of the hands of an emotional politician gesticulating violently during his speech at a political rallyPolitician, Politics, Government
young woman talking -human lips-b roll - speaker concept stock videos & royalty-free footage00:13young woman talking -human lips-b rollMouth, Discussion, Speech
ms politician makes a statement to the press - speaker concept stock videos & royalty-free footage00:21MS Politician makes a statement to the pressPolitician, Politics, The Media
london rave 2022 huge crowd dances to edm music under lasers in warehouse. silhouette, girls on shoulders hands in the air - speaker concept stock videos & royalty-free footage00:16London Rave 2022 huge crowd dances to EDM music under lasers in warehouse. Silhouette, girls on shoulders hands in the airNightclub, Party - Social Event, Clubbing
amazon echo activates it's light - speaker concept stock videos & royalty-free footage00:26Amazon Echo Activates It's LightSmart Speaker, Artificial Intelligence, Home Automation
businessman speaker with microphone talking on conference stage - speaker concept stock videos & royalty-free footage00:25Businessman speaker with microphone talking on conference stageStage - Performance Space, Conference - Event, Meeting
red glowing rhythm equalizing sound wave - looped 4k - speaker concept stock videos & royalty-free footage00:05Red glowing rhythm equalizing sound wave - looped 4KNoise, Wave Pattern, Audio Equipment
speaker - speaker concept stock videos & royalty-free footage00:05SpeakerPulsating, Sound Recording Equipment, Noise
businessman speaking at a conference in front of a live audience - speaker concept stock videos & royalty-free footage00:18Businessman speaking at a conference in front of a live audiencePolitics, Conference - Event, Press Conference
music studio speaker - speaker concept stock videos & royalty-free footage00:12Music studio speakerBackgrounds, DJ, 4K Resolution
young businesswoman talking to virtual assistant at her desk - speaker concept stock videos & royalty-free footage00:07Young businesswoman talking to virtual assistant at her deskArtificial Intelligence, Office, People