拡声の動画素材 1ページ目

Lady activist speaks by megaphone and holds Stop Homophobia sign

Senior man talking with megaphone announcing news loudly announcing advertising in home office

Woman activist with megaphone shouts message and urges listeners

Excited Businessman Announces Success With Money

Enthusiastic Businessman Shares Important News

Girl speaks into a megaphone, expressing enthusiasm in front of a bright blue background

Happy Caucasian businesswoman talking with megaphone proclaiming news sitting at home office table

Businessman in Funny Glasses Makes an Announcement with Megaphone in Office

Hand holding megaphone with success stories speech bubble on white and green screen background

Hand holding megaphone with volunteer needed speech bubble on white and green screen background

Hand holding megaphone with enter to win prizes sign, white and green screen

Hand holding megaphone with don't forget sign isolated on white and green screen

Coming soon message with megaphone isolated on white and green screen background

Quick tips sign with megaphone

Upcoming events announcement with megaphone on white and green screen

Woman doctor raises megaphone announcing medical information

Hand Holding Megaphone with We Want Your Feedback Slogan on White and Green Screen Background

Hand holding megaphone with time to update speech bubble on white and green screen background

Businesswoman speaks into megaphone holding clipboard

Animated Don't Forget Reminder with Megaphone on White and Green Screen

Hand holding megaphone with register now text

Latest news announcement with megaphone isolated on white and green screen background

Volunteers needed announcement with megaphone and red banner

Megaphone Announcing Good News on White and Green Backgrounds

Happy senior man talking into megaphone, proclaiming news, loudly announcing advertisement at home

Crowd gathers as individual uses megaphone to deliver an urgent message in city center

3d smartphone cartoon with podium, hand speaker, megaphone, arrow isolated on blue background. announce promotion news for social media networks, online marketing shopping concept, alpha channel

Quick survey announcement with megaphone on white and green screen

Hand holding megaphone with register now speech bubble on white and green screen background

Megaphone Announcing Contest with Yellow Speech Bubble on White and Green Screen

Hand holding megaphone with welcome to the team message

Hand holding megaphone with referral program speech bubble on white and green screen background

Young woman protesting with megaphone in blue studio

Breaking news sign with megaphone on white and green screen background

Hand holding megaphone with get ready speech bubble on white and green screen

Hand Holding Megaphone with Time to Update Text

A speaker on fire with smoke coming out of it

Animated we have moved message with megaphone on white and green screen background

dusk gathering with enthusiastic protesters, sunset demonstration featuring vibrant crowds and signage, evening assembly of demonstrators rallying energetically beside lakes and rivers

Hand holding megaphone with quick tips speech bubble on white and green screen background

Animated Megaphone with Speech Bubble for Speak Up Message

Animated Latest News Graphic with Megaphone Icon on Green Screen

Hand holding megaphone with attention please speech bubble on white and green screen background

Animated megaphone with speech bubble on white and green screen background

We're hiring sign with megaphone and green screen background

Dynamic Animation of Megaphone Announcing Upcoming Events

Yellow Megaphone for Announcements

Young woman protesting with megaphone in blue studio

Hand holding megaphone with good news speech bubble on white and green screen background

Happy woman protesting with megaphone in blue studio

Refer a Friend Graphic Animation with Megaphone on White and Green Background

Empowerment Through Expression

Animated Megaphone Announcing Coming Soon on Green Screen

Time to Update with Megaphone Announcement on White and Green Screen

Success stories and success labels with megaphone on white and green screen background

Hand holding megaphone with success stories sign

A passionate speaker engages a crowd with a megaphone in vibrant city lights. The energy is electric. A moment of connection. Generative AI

Testimonials with megaphone and green screen options

A woman passionately addresses a group using a megaphone, urging people to stay calm amid smoke and fire in an urban disaster. The atmosphere is filled with tension and urgency.

Top ranking golden speech bubble with megaphone on white and green screen

Confident Female Speaker Using Megaphone for Event Announcement

Hand holding megaphone with click and collect speech bubble on white and green screen background

Cartoon characters using megaphone, isolated on white and green screen

A confident man passionately calls for action using a megaphone on a vibrant urban street. His energy captures the essence of leadership and inspiration. Generative AI

Hand holding megaphone with we want your feedback speech bubble on white and green screen background

Top tips announcement with megaphone on white and green screen

Hand Holding Megaphone with Fun Fact Announcement on White and Green Screen

Register Now Button with Megaphone Animation on White and Green Screen

Welcome message with megaphone on white and green screen background

Hand holding megaphone addressing crowd during protest march in urban environment, demonstrating for social justice and equality

Hand holding megaphone with great job text on white and green screen

Animated we have moved sign with megaphone on white and green screen

Attention Grabber

Protest leader shouting with megaphone in front of large group of demonstrators, during political rally for human rights and freedom of speech

Professional Woman Speaking into Megaphone at Event with Confidence

Quick survey sign with megaphone in hand on white and green screen background

Hand holding megaphone with quick survey speech bubble on white and green screen background

Excited young man in glasses and a yellow jacket shouting through a megaphone as dollar bills fly through the air around him on a city street

Great Job Animated Banner with Megaphone on White and Green Screen

Hand Holding Megaphone Announcing Quiz Time on White and Green Screen

Doctor speaks into a megaphone about healthcare

Animated attention please sign with megaphone on white and green screen

Loudspeaker with the inscription "Discount Offer". Bright advertising banner.

Animated Megaphone Urging Immediate Action on Green Screen

Communication Amplifier

Focused Woman Organizer with Megaphone at Professional Event

Megaphone Highlighting the Importance of Public Opinion on Green Screen

Megaphone Sound Communication Announcement Orange Volume Broadcasting

Hand holding megaphone sending out a burst of colored light showing powerful broadcasting urgent calls and important messages this image stands for a strong voice in action

Excited man with south african flag on face using a megaphone

Blue Megaphone For Announcements

Pink megaphone on shiny surface with tropical leaves in background

Animated self drawing of continuous line draw attractive male doctor holding megaphone loudspeaker at hospital. Medical health worker. Marketing information metaphor. Full length single line animation

Professional Speaker with Megaphone Addressing Event Audience

Excited man with french flag on face using a megaphone

Red Megaphone in Urban Setting

Excited man with brazilian flag on face using a megaphone

Young man screaming on megaphone in beige studio

Confident Woman Announcing via Megaphone at Professional Gathering

Megaphone Speaker Sound Communication Announcement Voice

Creative Sound Announcement

Young female doctor shouts into megaphone and announces medical offer

Megaphone in Urban Setting

Serious Female Leader Speaking via Megaphone at Corporate Event

A sharp-dressed man yells into a megaphone with intense expression against a blurred outdoor background

Animated self drawing of continuous line draw female doctor announced important information to the patient using loudspeaker megaphone. Medical health worker concept. Full length single line animation

Infinite mosaic of angry people yelling using a megaphone

This artwork features a bold woman with a megaphone opposing a man in a suit. It symbolizes strong communication and the importance of speaking out. Generative AI

Activist is holding a megaphone and giving a speech at a protest rally, with a blurred crowd of people in the background holding signs

Colorful Megaphone on Pink Background

city activists hold energetic demonstrations, urban residents gather with enthusiasm to protest loudly, crowds within metropolitan area unite passionately to voice their strong opposition

Glowing pink and blue neon megaphones broadcasting false information against dark backdrop, visualizing digital misinformation propagation through communication networks

YOUR OPINION MATTERS business concept with textYOUR OPINION MATTERS on a yellow sticker on a red background

Doctor giving recommendations and speaking into bullhorn 4k movie slow motion

Doctor shouts into a megaphone about medical information

Female doctor shouts into megaphone to announce information

Leader speaking to the audience using a megaphone

Megaphone on white background - great for topics like communication etc.

Excited man with United States flag on face using a megaphone

Funny businessman pointing at camera while making announcement with loudspeaker

Angry transgender person shouting using a loudspeaker

A man loudly shouts slogans and demands at a rally, attracts attention, speaks into a loudspeaker

Upset woman with curly hair shouting using a loudspeaker

Fifth generation technology standard for broadband cellular networks. Motion. 5G spreading signal and icons of people on a red background.

A young woman passionately speaking through a megaphone during a protest, with a crowd in the background

Speech bubbles with flags of Pakistan and Russia. Intercultural dialogue or international talks

Flags of Iraq and Germany on speech balloons from megaphones. Intercultural dialogue or

Flags of Egypt and China on speech bubbles with loudspeakers. Intercultural dialogue or

Flags of Iraq and the United Kingdom on speech balloons from megaphones. Intercultural dialogue or

Megaphone banner with text top tips. Plexus style of blue glowing dots and lines

Speech bubbles with flags of Chile and China. Intercultural dialogue or international talks related

Megaphone banner with speech bubble and text digital marketing. Plexus style of green glowing dots and lines

Speech bubbles with flags of Sudan and Russia and loudspeakers. Intercultural dialogue or

Megaphone banner with speech bubble and 100000 number. 100K likes, followers. Plexus style of green glowing dots and lines

Man with megaphone shouts on street in the city against backdrop of a police car

Speech bubbles with flags of Senegal and the European Union EU. Intercultural dialogue or

Megaphone banner with speech bubble and text like and share. Plexus style of green glowing dots and lines

Megaphone with text Fake news. Memphis style banner with abstract geometric shapes on yellow background. Banner and outline round elements with megaphone. 4K video motion graphic

Black megaphone with text Casino. Memphis style banner with abstract geometric shapes on yellow background. Banner and outline round elements with megaphone. 4K video motion graphic

Speech bubbles with flags of Spain and the USA. Intercultural dialogue or international talks

Speech bubbles with flags of Puerto Rico and the United Kingdom. Intercultural dialogue or

Megaphone banner with speech bubble and text 2 days to go. Plexus style of green glowing dots and lines

Megaphone Hand, business concept with text We want your feedback. Motion graphics.

Megaphone banner with speech bubble and text 5G. Plexus style of green glowing dots and lines

Speech bubbles with flags of Turkey and Russia. Intercultural dialogue or international talks

Abstract animation of hypnotic multi colored neon elements rotating in kaleidoscope. Animation

Hand hold megaphone. Helpful tips, realistic 3d megaphone, loudspeaker with lightning. Symbols speaker, social media, advertising and promotion. 4K video animation

Speech bubbles with flags of Bahrain and China and loudspeakers. Intercultural dialogue or

Flags of Egypt and Germany on speech bubbles with loudspeakers. Intercultural dialogue or

Hand Holding Megaphone with Benefits. Megaphone banner. 4k

Megaphone with today only banner on white background. Web design. 4K video animation

Financial data over young people crying on other.

Flags of Bangladesh and Russia on speech balloons from megaphones. Intercultural dialogue or

Titre rncp. Megaphone and yellow speech bubble with quote. Blog management. Concept poster for social networks, advertising, banner. Flat design. 4K animation

Caucasian man in a pink gas mask shouts into a megaphone close-up FullHD.

We need you text with 3d realistic megaphone animation. Megaphone sign banner for promo video. 4K animation

Benefits red ribbon in 3D style on white background. Motion graphics.

Speaking up. Megaphone in promotion banner. Advertising, marketing speech. 4K video animation

Good news text with 3d realistic megaphone animation. Megaphone sign banner for promo video. 4K animation

Volunteers needed megaphone yellow banner in 3D style on white background. Motion graphics.

Benefits megaphone blue banner in 3D style on white background. Motion graphics.

Flat Animation of Email Marketing campaign, targeting business individuals with the use of a megaphone. Symbolizing the act of sending messages with a paper plane.

Speech bubbles with flags of Hungary and the United Kingdom. Intercultural dialogue or international

Flags of the UAE and France on speech balloons from megaphones. Intercultural dialogue or

Megaphone banner with speech bubble and text programming. Plexus style of green glowing dots and lines

Flags of Malaysia and the United Kingdom on speech bubbles with loudspeakers. Intercultural dialogue

Speech bubbles with flags of Sweden and the European Union EU. Intercultural dialogue or

Speech bubbles with flags of Saudi Arabia and the USA. Intercultural dialogue or international talks

Flags of Saudi Arabia and the European Union on speech balloons from megaphones. Intercultural

Flags of Bangladesh and Germany on speech balloons from megaphones. Intercultural dialogue or

Megaphone banner with speech bubble and text we want your feedback. Plexus style of green glowing dots and lines

Flags of Ukraine and Germany on speech balloons from megaphones. Intercultural dialogue or

Angry football fans scream on street in a megaphone. Caucasian people on strike.

Flags of Bangladesh and China on speech balloons from megaphones. Intercultural dialogue or

Flags of Australia and Germany on speech balloons from megaphones. Intercultural dialogue or

Speech bubbles with flags of Senegal and France. Intercultural dialogue or international talks

Speech bubbles with flags of Pakistan and China. Intercultural dialogue or international talks

Speech bubbles with flags of Spain and Russia. Intercultural dialogue or international talks related

Megaphone banner with speech bubble and text fake news. Plexus style of green glowing dots and lines

3d realistic style megaphone icon with text Faq isolated on yellow background. Megaphone with speech bubble and faq text on flat design. 4K video motion graphic

Megaphone banner with speech bubble and text virus alert. Plexus style of green glowing dots and lines

Megaphone banner with speech bubble and text binance coin. Plexus style of green glowing dots and lines

Top tips. Megaphone with top tips text speech bubble banner. Loudspeaker. 4K video motion graphic

Speech bubbles with flags of Puerto Rico and France. Intercultural dialogue or international talks

Megaphone banner with speech bubble and text hard work. Plexus style of green glowing dots and lines

Megaphone banner with speech bubble and text good news. Plexus style of green glowing dots and lines

Bottom view of confident young Caucasian woman shouting through megaphone. Protest leader encouraging demonstration. Activist defending human rights. Cinema FullHD ProRes HQ.

3d realistic style megaphone icon with text Error isolated on yellow background. Megaphone with speech bubble and error text on flat design. 4K video motion graphic

Black megaphone with text Wow. Memphis style banner with abstract geometric shapes on yellow background. Banner and outline round elements with megaphone. 4K video motion graphic

Speech bubbles with flags of Taiwan and the USA and loudspeakers. Intercultural dialogue or

Megaphone banner with speech bubble and 10000 number. 10K likes, followers. Plexus style of green glowing dots and lines

Wow. Megaphone with wow text speech bubble banner. Loudspeaker. 4K video motion graphic

Flags of Bangladesh and France on speech balloons from megaphones. Intercultural dialogue or

Speech bubbles with flags of Peru and the United Kingdom. Intercultural dialogue or international

Speech bubbles with flags of Georgia and China and loudspeakers. Intercultural dialogue or

Megaphone banner with speech bubble and text faq. Plexus style of green glowing dots and lines

Megaphone banner with speech bubble and text what's new. Plexus style of green glowing dots and lines

Flags of Thailand and Russia on speech bubbles with loudspeakers. Intercultural dialogue or

Speech bubbles with flags of Qatar and France. Intercultural dialogue or international talks related

Megaphone banner with speech bubble and text attention. Plexus style of green glowing dots and lines